JP2002132815A - Method for creating information database, method for creating desired information database, and information retrieving method using information database and desired information database - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method which can take the initiative in collecting information that a person desires, makes it easy to register desired information in a homepage, and enables anybody to freely and quickly obtain desired information. SOLUTION: An information database is composed of URL-converted information, added to URLs, and opened to a communication network. Similarly, desired information database is composed of URL-converted information, added to the URLs, and opened to the communication network. A computer on the communication network starts comparisons from the item with the top priority as the narrowest lowest-order concept to compare information of respective items of the desired information database with information of respective items of the information database in order until a match is found. When a match is found, the finding of the match is displayed in the home page of an information provider and the homepage of the information wanting person and the homepages of the opposite party are directly displayed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a method for creating an information providing database, a method for creating an information request database, and an information search method using the information providing database and the information request database.

[0002]

2. Description of the Related Art In a conventional information providing database, information items and answers to the information items are "people",
It consists only of things that specify static events such as "things", "information / services", and "money", and does not include anything that specifies dynamic events such as information exchange methods. For this reason, it takes a long time to complete a transaction or a negotiation, which is a problem.

Further, in the conventional information providing database, a plurality of information items and their answers are in a parallel relationship, and if the concept of the information items is too narrow, it is difficult to find desired information that matches. If the concept of the item is too narrow, it is easy to find the desired information that matches, but the provided information and the desired information are not always matched. That is, in the conventional information providing database, there is a problem in a structure of a plurality of information items and a response thereto.

Next, a conventional information search / collation method will be described.

Conventional information search / collation method 1 A home page sending exchange system can be mentioned.
The "homepage sending exchange system" is as follows. (1-1) Each of the information provider and the information applicant creates a homepage, and describes the provided information and the desired information in a freely unified format. (1-2) Publish these homepages on the information communication network. (1-3) Thereafter, the information provider and the information requester sequentially walk through the homepage published on the information communication network, and collate manually with their own provided information or desired information. If found, contact the other party. (1-4)
Or look at your homepage and wait for them to contact you.

However, the "homepage sending and receiving system" is a "push type system" and requires a certain advanced technology to use it, so that general users cannot freely use it.

Conventional information search / collation method 2 A "registered information search and distribution system" by a portal site organizer using a search engine can be mentioned. Information registered in the portal site can be automatically and quickly searched by a search engine. But,
Since the selection and ranking of information is performed arbitrarily by the site organizer or by the registrant (information provider), there is a problem that fair and fair information distribution based on objective judgment is not guaranteed.

[0008] Conventional information search / collation method 3 There is also a "full text search type information search and distribution system".
Since the target information value cannot be determined, an enormous amount of pages are searched, and there is a problem that the user cannot access the desired information instantly.

The above-mentioned conventional information search / collation methods 1 to 3
Until now, information seekers have had to go to multiple portal sites themselves to find the desired information.

[0010] Further, by visiting the portal site, the information applicant is forced to browse unnecessary information or must disclose his / her own information against his / her intention.

[0011] Then, there is a problem that it is impossible to determine whether or not the information desired by the information applicant exists on the Internet only by visiting a portal site and browsing the web (WEB) on the site.

Conventional information search / collation method 4 In order to eliminate such dissatisfaction of the information applicant, a part of the URL is processed so that it can be input in Japanese, and a specific product name or maker name is input by a keyword. In this way, a system has been devised which simplifies the process of accessing desired information. However, with such a system, access to all information on the Web that is fragmented and diverse cannot be realized at all.

[0013]

However, the above-mentioned prior art has the following problems. (A) It is not easy to search for required information when using the Internet. (B) When using the Internet, a user must visit a portal site and use a search engine to obtain the required information one by one. (C) In addition, when trying to transmit information, it is necessary to pay a fee to register on the portal site, which is too expensive for individuals and small and medium enterprises.

[0014]

SUMMARY OF THE INVENTION The above problem is solved by claim 1.
, An information providing database according to the present invention, namely, a first information element indicating that the database is an information providing database, a second information element indicating an attribute of an information provider, and search / A third information element accompanied by priority information for collation, the third information element having a multiplex structure completely inclusive to each other, and priority information for search / collation together with an information exchange method. A fourth information element having a parallel structure accompanied by the following: (O1) using a computer program for creating an information providing database and a computer storing the database for creating an information providing database.
The computer program for creating the information providing database is operated to call the database for creating the information providing database including the items of the provided information, the plurality of options corresponding thereto, and the information exchange method and the plurality of options corresponding thereto, and (O2 And (3) displaying the item of the provided information and a plurality of options corresponding to the item on the display device, and prompting the information provider to select and input one of the plurality of options as a response to the item. A third information element indicating the selected / input option and the priority information for search / collation for the item is generated, stored, and stored as (O
4) The above procedure (O
2) and the procedure (O3) are sequentially repeated. (O5) Thereafter, the item of the information exchange method and a plurality of options corresponding to the item are displayed on the display device, and the answer to the item is selected from among the plurality of options. Prompts the information provider to select / input one, and (O6) generates and stores a fourth information element indicating the selected / input option and priority information for searching / collating the item. (O7) The above procedure (O5) is performed for all essential items of the information exchange method.
And (O8) are sequentially repeated, and (O8) a first information element indicating that the database is an information providing database is further added.

[0015] The above-mentioned problem is also caused by the method of creating an information providing database according to the present invention, that is, the first information element indicating that the database is an information providing database and the attribute of the information provider. A second information element to be displayed, a third information element having priority information for search / collation together with the provided information, and a third information element having a multiplex structure completely inclusive to each other; A method of creating an information providing database, comprising: a fourth information element having a parallel structure with priority information for search / collation together with an exchange method; and a computer program for creating an information providing database and an information providing database. Using the computer storing the creation database, (O1) the information providing database creation computer program is operated to provide the items of the provided information. Calls the information providing database creation database including a plurality of options corresponding thereto and method of multiple-choice and information exchange corresponding thereto,
(O2) Display the item of provided information and a plurality of options corresponding to the item on the display device, and prompt the information provider to select and input one of the plurality of options as a response to the item, O3) Generate and store a third information element indicating the selected / input option and the priority information for search / collation of the item, and store it in (O4) The above procedure (O4) for all the essential items of the provided information O2) and the procedure (O3) are sequentially repeated. (O5) After that, the item of the information exchange method and a plurality of options corresponding to the item are displayed on the display device, and a response to the item is made from among the plurality of options. Prompting the information provider to select and input one, and (O6) generating a fourth information element indicating the selected and input option and priority information for search and collation for the item; And 憶, (O7) The above procedure for all of the required fields of the system of information exchange (O5) and procedures (O
6) is sequentially repeated, and (O8) a first information element indicating that the database is an information providing database is further added.
9) Convert the first information element, the second information element, the third information element, and the fourth information element into characters that can be used in URLs and that are not defined for use in tags or the like. The URL conversion information used as the identifier and the URL
The problem is also solved by a method of creating an information providing database characterized by adding RL information.

The above-mentioned problem is caused by the method of creating an information request database according to the present invention, ie, a first information element indicating that the database is an information request database and a second information element indicating an attribute of the information requester. And a third information element having priority information for search / collation together with desired information and a third information element having a multiplex structure completely inclusive of each other. And a fourth information element having a parallel structure with priority information for search and collation, together with a method. A computer program for creating an information desired database and a computer program for creating an information desired database (R1) The computer program for creating the information requesting database is operated using a computer storing the database, and the items to be provided and the Call the information desired database creation database including a plurality of options and strategies of a plurality of options and information exchange corresponding corresponding thereto, (R2)
The item of the desired information and a plurality of options corresponding to the desired information are displayed on the display device, and as an answer to the item, one of the plurality of options is prompted to select and input to the information applicant, and (R3) is selected. Generate and store a third information element indicating the input option and priority information for search and collation for the item, and store (R4) the above procedure (R2) for all required items of desired information. Procedure (R3)
(R5) Then, the information exchange method item and a plurality of options corresponding to the item are displayed on the display device, and one of the plurality of options is answered to the information applicant as a response to the item. Prompt for selection and input,
(R6) Generate and store a fourth information element indicating the selected / input option and priority information for search / collation of the item, and (R7) for all essential items of the information exchange method The above procedure (R5) and procedure (R6) are sequentially repeated, and (R8) a first information element indicating that the database is an information desired database is added. You.

The above-mentioned problem is caused by the method of creating an information request database according to the present invention, that is, a first information element indicating that the database is an information request database and a second information element indicating an attribute of the information requester. And a third information element having priority information for search / collation together with desired information and a third information element having a multiplex structure completely inclusive of each other. And a fourth information element having a parallel structure with priority information for search and collation, together with a method. A computer program for creating an information desired database and a computer program for creating an information desired database (R1) The computer program for creating the information requesting database is operated using a computer storing the database, and the items to be provided and the Call the information desired database creation database including a plurality of options and strategies of a plurality of options and information exchange corresponding corresponding thereto, (R2)
The item of the desired information and a plurality of options corresponding to the desired information are displayed on the display device, and as an answer to the item, one of the plurality of options is prompted to select and input to the information applicant, and (R3) is selected. Generate and store a third information element indicating the input option and priority information for search and collation for the item, and store (R4) the above procedure (R2) for all required items of desired information. Procedure (R3)
(R5) Then, the information exchange method item and a plurality of options corresponding to the item are displayed on the display device, and one of the plurality of options is answered to the information applicant as a response to the item. Prompt for selection and input,
(R6) Generate and store a fourth information element indicating the selected / input option and priority information for search / collation of the item, and (R7) for all essential items of the information exchange method The above procedure (R5) and procedure (R6) are sequentially repeated, and (R8) a first information element indicating that the database is an information desired database is added.
Information element, second information element, third information element and fourth information element.
And converting the information element to URL conversion information using characters that can be used in the URL but not defined for use in tags or the like as identifiers, and adding the URL conversion information to an arbitrary URL. It can also be solved by a method of creating an information request database.

[0018] The above problem is caused by an information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element with priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure in a completely inclusive relationship and a fourth information element having a parallel structure with priority information for search and collation together with an information exchange method is provided by a communication line. The third information in the information providing database is provided for an item of a third information element which is disclosed to a network and provided with an identifier for determining the same priority for search and collation by a computer connected to a communication network. The information of each item of the element is compared with the information of each item of the third information element of the information requesting database, and when a completely matched combination is found, the homepage of the information provider of the information providing database and An indication that a completely matched partner was found on the homepage of the information applicant in the information request database, and the homepage of the other party Also solved by the information retrieval method using an information providing database and information desired database and displaying directly.

The above problem is caused by an information retrieval method using the information provision database and the information desire database according to the present invention, that is, a first information element indicating that the information provision database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element with priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure in a completely inclusive relationship and a fourth information element having a parallel structure with priority information for search and collation together with an information exchange method is provided by a communication line. The third information in the information providing database is provided for an item of a third information element which is disclosed to a network and provided with an identifier for determining the same priority for search and collation by a computer connected to a communication network. The information of each item of the element is compared with the information of each item of the third information element of the information requesting database, and when a completely matched combination is found, the homepage of the information provider of the information providing database and The fact that a perfect match has been found with the information requester's homepage in the information request database and that the other party's homepage is specified Also solved by the information retrieval method using an information providing database and information desired database and displaying the L.

[0020] The above problem is caused by an information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element with priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure in a completely inclusive relationship and a fourth information element having a parallel structure with priority information for search and collation together with an information exchange method is provided by a communication line. A third information element of the information providing database for the item of the third information element to which the same identifier that determines the priority for search / collation is given by a computer connected to the communication network and opened to the network. The information of each item of the element is compared with the information of each item of the second information element of the information requesting database, and when a perfect match combination is found, the e-mail of the information provider of the information providing database is found for the combination.・ Complete match with the e-mail address of the information applicant in the address and information request database. Also solved by the information retrieval method using an information providing database and information desired database and notifies the URL identifying the di.

[0021] The above problem is caused by an information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element accompanied by priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure completely inclusive and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method are communicated. The third information element of the information providing database is opened to the network, and the computer connected to the communication network is provided with the third information element item to which the same identifier that determines the priority for search / collation is assigned. The information of each item of the information element and the information of each item of the second information element of the information desire database are compared with each other starting from the item having the narrowest lowest concept and the highest priority, and a matching combination is found. Until the lower priority order, which is a broader and higher concept, gradually increases the information of each item in the information providing database and the information desired data. The information of each item in the source database is sequentially compared, and when a matching combination is found, a combination matching the combination is found on the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database. It is also solved by an information search method using an information providing database and an information request database, which is characterized by displaying the fact that the request has been made and directly displaying the partner's homepage.

[0022] The above problem is caused by an information retrieval method using the information provision database and the information desire database according to the present invention, that is, a first information element indicating that the information provision database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element accompanied by priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure completely inclusive and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method are communicated. The third information element of the information providing database is opened to the network, and the computer connected to the communication network is provided with the third information element item to which the same identifier that determines the priority for search / collation is assigned. The information of each item of the information element and the information of each item of the third information element of the information desire database are compared with each other from the item having the narrowest lowest concept and the highest priority, and a matching combination is found. Until the lower priority order, which is a broader and higher concept, gradually increases the information of each item in the information providing database and the information desired data. The information of each item in the source database is sequentially compared, and when a matching combination is found, a combination matching the combination is found on the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database. UR that specifies the homepage of the other party
The problem can also be solved by an information search method using an information providing database characterized by displaying L and an information requesting database.

[0023] The above problem is caused by an information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other An information providing database including information elements of the above and an information exchange method and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method is disclosed to a communication network, and is an information requesting database. A first information element indicating the purport of the information, a second information element indicating the attribute of the information applicant, and a third information element accompanied by priority information for search / collation together with the desired information. An information request database including a third information element having a multiplex structure completely inclusive and a fourth information element having a parallel structure with priority information for search and collation as well as an information exchange method are communicated. The third information element of the information providing database is opened to the network, and the computer connected to the communication network is provided with the third information element item to which the same identifier that determines the priority for search / collation is assigned. The information of each item of the information element and the information of each item of the third information element of the information desire database are compared with each other from the item having the narrowest lowest concept and the highest priority, and a matching combination is found. Until the lower priority order, which is a broader and higher concept, gradually increases the information of each item in the information providing database and the information desired data. The information of each item in the source database is sequentially compared, and when a matching combination is found, the e-mail address of the information provider of the information providing database and the e-mail address of the information applicant of the information requesting database for the combination are found. An information search method using an information providing database and an information requesting database, which is characterized by notifying that a partner matching the above is found and a URL specifying the partner's homepage, is also solved.

The above problem is caused by the information retrieval method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure having a completely inclusive relationship with each other, and a third information element having search / matching information along with an information exchange method. And a fourth information element having a parallel structure with priority information for converting the information request database including characters that can be used in URLs and that are not defined in tags or the like as identifiers An identifier that is used as URL conversion information and is disclosed to a communication line network by adding the URL conversion information to an arbitrary URL, and is used by a computer connected to the communication line network to determine the same priority for search and collation. The information of each item of the second information element of the information provision database and the third information of the
The information of each item of the information element is compared with each other, and when a perfect match combination is found, the combination of the perfect match with the information provider's homepage of the information providing database and the information applicant's homepage of the information requesting database is found. It is also solved by an information search method using an information providing database and an information requesting database, which displays that the information has been found and directly displays the homepage of the other party.

The problem is that the information retrieval method using the information providing database and the information requesting database according to the present invention, ie, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the desired information, the third information element having a multiplex structure having a completely inclusive relationship with each other; And a fourth information element having a parallel structure with priority information for converting the information request database including characters that can be used in URLs and that are not defined in tags or the like as identifiers An identifier that is used as URL conversion information and is disclosed to a communication line network by adding the URL conversion information to an arbitrary URL, and is used by a computer connected to the communication line network to determine the same priority for search and collation. The information of each item of the third information element of the information providing database and the second information of the information requesting database for the item of the third information element to which
The information of each item of the information element is compared with each other, and when a perfect match combination is found, the combination of the perfect match with the information provider's homepage of the information providing database and the information applicant's homepage of the information requesting database is found. The information search method using an information providing database and an information requesting database characterized by displaying the fact that is found and a URL for specifying the homepage of the other party is also solved.

The above problem is caused by the information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the desired information, the third information element having a multiplex structure having a completely inclusive relationship with each other; And a fourth information element having a parallel structure with priority information for converting the information providing database including characters that can be used in URLs and that are not defined in tags or the like as identifiers The same identifier that is used as URL conversion information and is disclosed to a communication network by adding the URL conversion information to an arbitrary URL, and a computer connected to the communication network determines a priority for search / collation by a computer. The information of each item of the third information element of the information providing database and the third information of the information requesting database for the item of the third information element to which
When the combination of perfect match is found, the e-mail address of the information provider in the information providing database and the e-mail It is also solved by an information search method using an information providing database and an information requesting database, which is characterized by notifying that a partner who completely matches the address has been found and a URL specifying the partner's homepage.

[0027] The problem is that an information search method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the desired information, the third information element having a multiplex structure having a completely inclusive relationship with each other; And a fourth information element having a parallel structure with priority information for converting the information request database including characters that can be used in URLs and that are not defined in tags or the like as identifiers The same identifier that is used as URL conversion information and is disclosed to a communication network by adding the URL conversion information to an arbitrary URL, and a computer connected to the communication network determines a priority for search / collation by a computer. The information of each item of the third information element of the information providing database and the third information of the information requesting database for the item of the third information element to which
The information of each item of the information element is compared with the narrowest lowest concept, the highest priority item, and gradually, until a matching combination is found, the broader higher concept, the priority concept. For items of lower rank, the information of each item of the information providing database and the information of each item of the information requesting database are sequentially compared, and if a matching combination is found, the information providing database provides information on the combination. Display that a match has been found on the homepage of the applicant and the homepage of the information applicant in the information request database,
In addition, the present invention can also be solved by an information search method using an information providing database and an information request database characterized by directly displaying a partner's homepage.

The above problem is caused by the information retrieval method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the desired information, the third information element having a multiplex structure having a completely inclusive relationship with each other; And a fourth information element having a parallel structure with priority information for converting the information request database including characters that can be used in URLs and that are not defined in tags or the like as identifiers The same identifier that is used as URL conversion information and is disclosed to a communication network by adding the URL conversion information to an arbitrary URL, and a computer connected to the communication network determines a priority for search / collation by a computer. The information of each item of the third information element of the information providing database and the third information of the information requesting database for the item of the third information element to which
The information of each item of the information element is compared with the narrowest lowest concept, the highest priority item, and gradually, until a matching combination is found, the broader higher concept, the priority concept. For items of lower rank, the information of each item of the information providing database and the information of each item of the information requesting database are sequentially compared, and if a matching combination is found, the information providing database provides information on the combination. Using the information providing database and the information requesting database, displaying that a combination that matches the homepage of the user and the information requesting database of the information requesting database is found, and a URL specifying the homepage of the other party is displayed. It is also solved by the search method.

The above problem is caused by an information retrieval method using the information providing database and the information requesting database according to the present invention, that is, a first information element indicating that the information providing database is used, A second information element representing an attribute of an information provider and a third information element having priority information for search / collation together with the provided information, the third information element having a multiplex structure completely inclusive to each other Is a character which can be used in a URL by converting an information providing database which includes an information element of (i) and a fourth information element having a parallel structure with priority information for search / collation together with an information exchange method. Characters that are not defined for use in tags, etc., are used as URL conversion information that is used as identifiers. A first information element indicating a database, and a second information element representing the attribute information seekers,
A third information element having priority information for search / collation together with the desired information, the third information element having a multiplex structure having a completely inclusive relationship with each other; And a fourth information element having a parallel structure with priority information for converting the information request database including characters that can be used in URLs and that are not defined in tags or the like as identifiers The same identifier that is used as URL conversion information and is disclosed to a communication network by adding the URL conversion information to an arbitrary URL, and a computer connected to the communication network determines a priority for search / collation by a computer. The information of each item of the third information element of the information providing database and the third information of the information requesting database for the item of the third information element to which
The information of each item of the information element is compared with the narrowest lowest concept, the highest priority item, and gradually, until a matching combination is found, the broader higher concept, the priority concept. For items of lower rank, the information of each item of the information providing database and the information of each item of the information requesting database are sequentially compared, and if a matching combination is found, the information providing database provides information on the combination. Providing an information providing database and an information requester, which notify that a matching partner has been found to the e-mail address of the user and the e-mail address of the information requester in the information requesting database and a URL specifying the partner's homepage. It is also solved by an information search method using a database.

[0030]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

First Embodiment A case in which a certain individual investor searches for a product that is expected to have the highest predicted profit and is safe among products related to foreign currency deposits will be described.
An embodiment of an information search method according to the present invention will be described.

Procedure [1]. Creation of Information Desired Homepage This will be described with reference to FIGS. 3, 4, 5, 6, 7, 8 and 9.

1. From the storage area on the server where the program for creating an information request database is stored, download the program for creating an information request database to an information device operated by an information requester via the Internet, and run.

2. The program for creating an information desired database is composed of: (a) a format for creating an information desired database; (b) a D / B for creating an information desired database specified in a separate table; Opens a dialog box and displays a list of choices indicating information elements on the information-desired database creation D / B. (D) Refers to the information-desired database creation D / B and identifies the input or selected item. To generate a third information element, and to have an instruction to store the generated third information element on the server side. (E) A function to sort the generated third information element. A function of assigning an identifier to the third information element that has been input. Is converted into URL conversion information with
Function to be added below the RL subdirectory (h) Publish the URL to which the URL conversion information has been added on the Internet, and search for the URL including the first information element indicating that it is the corresponding information providing database using the identifier as a key. A function of collating the third information element therein and displaying the matched information providing homepage directly on the browser of the information requester or displaying the URL of the information provider on the information requesting homepage. Consists of

The functions of the information request database creation program defined in the above items will be described below.

3. The information applicant calls up an information desire database creation page on a browser of an information device (including a personal computer, a mobile phone, an information appliance, an information watch, and an information telephone). Open a dialog box in the order of item selection displayed on the page, and enter or select required items from the list of items to be selected displayed on the dialog box (hereinafter referred to as input box) (see FIG. 4). .

4. The input or selected option is determined according to the procedure [2]. Is generated as an information element by the procedure shown in FIG.

5. According to the instructions in the input box, the information requester inputs necessary request items in order by selecting an option displayed on the screen while referring to the information request database creation D / B stored on the server. You can go to the next item without entering the items you do not want to enter.

6. However, the program for creating an information request database, the D / B for creating an information request database included therein, and the above-mentioned 2. The functions defined in (a) to (h) may be collectively downloaded to the information device of the information applicant, so that the information applicant can perform the work of assigning the identifier offline.

7. The procedure for calling up the D / B item and displaying it in the input box, and the selecting operation by the information applicant are described in 9. As shown below, the process is repeated until the information desired database creation work is completed.

8. The input page for which the desired information option has been selected is stored as a “information desired homepage” in a file format as it is. However, the directory of this page is as shown in the following procedure [2] -12.
After sorting and adding desired information, it is replaced with a desired information character string.

9. Desired information starts with the selection of "information applicant attribute". In this case, “individual” is designated from the options displayed on the input box for “information applicant attribute”.
The program for creating an information request database refers to the information requester information applicant attribute D / B, and the corresponding code "A"
Is extracted.

10. Further, the user inputs details of the attribute of the information applicant. According to the instructions in the input box, "sex", "age", "occupation", "annual income", "hobbies / hobbies" in that order
Select For "sex", an "M" or "F" code representing the difference between male and female is selected, and for "age" or "annual income", the actual numerical value is input as it is. "Occupation" and "Hobby / Love" are "Occupation D / B" and "Hobby D / B"
And extract the corresponding code.

11. 4 above. In the case of, the user can proceed to the next item without inputting an item that he does not want to input. In that case, the generated desired information is separated only by the identifier (example)

(Equation 1) (Described in procedure [2] below), indicating that this is an input omission code.

12. Continue to follow the instructions in the input box on the information request homepage creation page,
Enter "Basic Information". In this case, the program for creating the desired information database is the desired information basic D /
Referring to B, the code "D" of "gold" which is the corresponding element
Is extracted.

13. Further, input is continued in the order of "desired information description", "details", "small classification", and "fine classification" in accordance with the instructions in the input box shown on the information desired homepage creation page. In this case, we want a foreign currency deposit product with high forecast profit, so “details” and “by financial product” =
Select "F" and select "Foreign Currency Deposit" which is a financial product category selection in "Details".

14. In this case, the “small category” will be selected from “dollar denomination” and “euro denomination”. In the “sub-classification”, a specific product name such as “dollar-denominated foreign currency deposit” is selected, but if the information applicant knows the product name, the product name may be input.

15. Furthermore, from among the “fine classification” and “minimum classification” D / B positioned two levels lower, the options “high predicted profit” and “reliable security” are designated.

16. In this case, in the “fine classification”, for example, “expected yield 5% or more” is selected,
In the “minimum classification”, information such as “guaranteed principal” related to the characteristics of the product will be selected.

17. Subsequently, the user inputs "desired information basic element" according to the instructions in the input box shown on the information desired homepage creation page. In this case, the program for creating an information desire database refers to the desired information basic element D / B and wants to know the information of the corresponding financial product. "L" is extracted.

18. Subsequently, the user inputs “desired information transfer configuration” in accordance with the instructions in the input box shown on the information desired homepage creation page. In this case, the program for creating an information request database refers to the information transfer configuration D / B and wants to know the information of the corresponding financial product, so that the code “B” corresponding to the “I want guidance” request Is extracted. In this case, if it is desired that the guidance be sent by e-mail at the same time, the "A" code may be specified at the same time. When a plurality of items are selected from the same information element hierarchy, the desired information to be generated is “repeated selection identifier” =

(Equation 2) By adding, a plurality of items can be selected and set at one time (described in the procedure [2] below).

19. The information applicant can continue to write "comment on desired information" in a free text. For example, in this case, a comment such as "sure guarantee of principal" or "avoid (require) exchange rate fluctuation risk" can be added in free text. In this case, the code is specified in the following procedure [2]. No. 4 shows.

20. In the following, “designation of the desired information range” is registered. In this case, it is appropriate to select “A” as the target product “limited to Japan”.

21. Subsequently, the information applicant requests the "desired price", "desired quantity", "desired information expiration date", "delivery method", "payment method", and ""Range)Designation" is selected from among D / B, and arbitrarily designated. However, in this case, it is not necessary to input the information because the inquiry / inquiry is desired for the desired financial product information, and the input can be omitted.

22. However, if you dare to say, it is possible to set “1 million yen” or “10,000 dollars” at “desired price”. Therefore, in this case, one million yen is input.

23. Also, in this case, the exchange rate is so volatile that the “expiration date you want”
In order to separate the period within two weeks from the date of sending the desired information,
The designated date will be limited by YYMMDD.

24. Further, if the homepage on which the desired product information is posted in this case will be limited among the homepages of the information provider, for example, “C” = “ Only required items "can be asked to reply.

25. The basic desired information item specification is completed as described above. Finally, in this case, the transmission source system is set to a general-purpose personal computer and “F” is selected. This option can be replaced with a code that automatically classifies the source system.

Procedure [2]. Generate desired information

1. According to the instructions in the input box shown on the information request homepage creation page, input the required items in order and set the buffer area for storing the desired information on the server, and set the buffer area on the server. It is temporarily stored and stored internally (see FIG. 3).

[0061] 2. At the same time as the extraction, the information request database creation D / B is referred to, each information element is given a predetermined delimiter code defined below and in the separate table, and separated by a delimiter code (identifier). The inside separated by the delimiter code is recognized as predetermined desired information.

3. The delimiter code is HTML or XM
Use characters that are not used or whose use is not prohibited in the character set available in the markup language of L. Here as an example

(Equation 3) Will be used. However, this delimiter code may be changed in accordance with the subsequent development of the markup language.

4. Furthermore, common D / B for each information element
In addition to the index code defined in the above, a multi-function code that can be freely described by a user (a person who desires information) by a free sentence can be designated. The multi-function code uses a code other than the one whose use is previously defined in the HTML or XML code system, and includes two types of free text and free numbers as shown in the following example.

(A) Free sentence description type

(Equation 4) Up to

(A) Free number description type is

(Equation 5) Up to.

(C) The above described numbers and description statements are included in the generated code.

(Equation 6) Is written as

(Equation 7) It is described in the area divided into.

5. In addition to the index code specified in the common D / B for each information element, a product code or the like predetermined by a public office in each country can be used. In this case, the code is classified by a “recognition code” indicating which code system the code belongs to. The “recognition code” is described, for example, as follows. (A) "Separation code" indicating that it is a recognition code

(Equation 8) (B) Classification is made according to a "country code" indicating a country-specific recognition code and (c) a "classification code" (ex: a classification code indicating a JAN code) indicating a coding system.

6. Each search item specified in the common D / B for each information element is represented by “repeated selection recognition code” =

(Equation 2) Can be selected and set at one time. By using this function, it is possible to search and narrow down information to be sought under a plurality of conditions at once.

7. When input of all desired information is completed, an "end" code is given from the key indicating the end mode, a sort instruction command is called, and the desired information stored in the buffer area is improved in order to improve search efficiency. Rearrange in the following order. 1) "Basic Information" 2) "Detailed Information" 3) "Detailed Information" 4) "Detailed Information-Small Classification" 5) "Detailed Information-Fine Classification" 6) "Detailed Information-Fine Classification" 7) "Details of desired information-minimum classification" 8) "Basic element of desired information" 9) "Element of desired information delivery" 10) "Specification of desired information range" 11) "Preferred price" 12) "Requested quantity" 13) " Information desired expiration date 14) "Delivery method" 15) "Payment method" 16) "Response information designation" 17) "Sender system attribute display" 18) "Operating entity attribute information" = Arrange in the order of information applicant attribute Replace.

8. In addition, the UR
A function to replace the character string on L is led, and a series of sorted desired information stored in a buffer on the server is written to the directory of the information desired homepage for which input has been completed. At the same time, a URL including URL information having desired information is made public on the Internet (FIG. 3).
reference).

9. However, in the case of an information requester who does not own a WEB domain, a code having desired information is set in advance by the provider or another business operator that receives the information request database for the service. A URL which is added below a specific URL and includes URL conversion information having desired information is generated, and the URL is made public on the Internet.

10. Also, if the information request database creation program is downloaded in a batch, the function to call the desired information generated by the offline badge processing on the e-mail creation program of the information requester is given, and it is stated in advance that the desired information will be accepted To the designated e-mail address of the provider or other business that accepts the service.

11. The provider who has received the desired information sent by e-mail or another business operator that accepts the service adds the desired information to the lower part of the specific URL predetermined for the service and adds the URL conversion information having the desired information to the desired information. Generate the included URL,
Publish the URL on the Internet.

12. In this case, the URL including the URL conversion information having the created desired information is generated as follows.

1) In the case where the homepage is a user who owns a WEB domain (in the case of a user who owns a WEB domain, "/" indicating a sub index is added after the domain name held by the information applicant. Identifier indicating that the database is an information request database

(Equation 9) Is added. )

[0076]

(Equation 10)

2) Homepage = a user who does not own the WEB domain but only the mail address

[0078]

[Equation 11]

Procedure [3]. Procedure for matching desired information with provided information

1. The desired information published on the Internet is generated in the same procedure as the information desired database creation program [4]. Provided information and the procedure [5]. As shown in (1), the information providing homepage matching the desired information is displayed on the browser of the information requester in order. Alternatively, a URL list of the matching information providing homepage is displayed on the information requesting homepage. Alternatively, the URL of the information providing homepage that matches the desired information is returned to the mobile phone or the information home appliance of the information applicant in an e-mail text (see FIGS. 16 and 17).

Procedure [4]. Generating advertisement information

1. The information providing database creation program is called from the storage area on the server in which the information providing database creation program is stored via the Internet to the information device of the information provider, and the program is run.

2. The program for creating an information provision database must be able to enter or select the required items on the information provision website creation format (a) Information provision database creation D / B specified in the separate table. A function to open a dialog box and display a list of search items indicating information elements on the D / B for creating an information providing database. (D) Refer to the D / B for creating an information providing database in the input or selected item. A function of giving an identifier and generating it as provided information and having an instruction to store the generated provided information on the server side (e) A function of sorting the generated provided information (f) Adding an identifier to the generated provided information Function (G) URL of information providing homepage after input
Is the URL of the provided information that has been sorted and assigned an identifier.
Function to replace the URL with the added information (h) Make the URL after replacement available on the Internet,
Using the identifier as a key, a URL including information indicating that the database is a corresponding information request database is searched, and the URL is compared with desired information therein, and an adapted information request homepage is displayed on the browser of the information provider, or the desired information is displayed. U with
Function to display RL on the information providing homepage (g) Furthermore, enter the URL of the link to the page describing the information provided on the information providing homepage, jump to the link, and let the information applicant know the information provided It consists of a function that allows you to browse the described page.

The functions of the information providing database creation program defined in the above items will be described below.

3. The information provider calls an information provision homepage creation page on a browser on the information device. A dialog box is opened in the order of item selection shown on the page, and a required item is input or selected from a list of items to be selected displayed on the dialog box (hereinafter referred to as an input box).

[0086] 4. The information code entered or selected is
Procedure [1]. In accordance with the same procedure as “Creating an Information Desired Page” shown in FIG.

5. According to the instructions in the input box, the information provider refers to the information provision database creation D / B stored on the server and selects an option displayed on the screen to sequentially select required information provision items. input. You can go to the next item without entering the items you do not want to enter.

6. However, the program for creating an information providing database, the D / B for creating an information providing database included therein, and the above-mentioned 2. The functions defined in (a) to (g) above are collectively downloaded to the information device of the information provider so that the information provider can perform the work of creating the URL of the provided information with the identifier offline. Is also good.

7. The procedure for calling up the D / B item and displaying it in the input box, and the selection work by the information provider are described in 9. As shown below, the process is repeatedly performed until the provided information creating operation is completed.

8. The input page for which the provision information has been selected is stored as an “information provision homepage” in a file format as it is. However, the directory of this page is replaced with the URL of the provided information character string after the provided information is sorted and the identifier is added.

9. In this case, the provision information creation procedure is as follows.

10. In this case, since the “information provider attribute” is a company that provides financial products, “business corporation” is specified. The information providing database creation program refers to the information provider attribute D / B and extracts the corresponding code “O”.

11. Further, the user inputs details of the attribute of the information provider. In accordance with the instructions in the input box, "character of the organization / corporation", "purpose", and "scale" are sequentially selected from the attribute D / B, and the corresponding code is extracted.

12. Furthermore, it is also possible to describe the "character", "purpose", and "other special notes" of the corporation in a free text. In this area, the PR and the like of the corporation can be input (free text input method is described in the above procedure [2]).

13. Subsequently, "basic information provided" is entered in accordance with the instructions in the input box shown on the information providing database creation program. First, the title of a service or information provided in a free sentence is input (the title may be automatically extracted from the following provided information element).

14. Next, the specific contents of the "provided information" are selected and coded. In this case, the information providing database creation program refers to the provided information database creating D / B and is the corresponding element. The code “D” of “gold” is extracted.

15. Furthermore, follow the instructions in the input boxes shown on the information provision database creation program in the order of "provided information details", "details", "small classification", "fine classification", "fine classification", "minimum classification". Continue typing.

16. In this case, the target company may provide a variety of financial products and financial information in addition to foreign currency products. Select an item and enter.

17. In the "provided information description", the fact that the information is "by financial product" is selected, and the "F" code is extracted.

18. “Details” indicates “foreign currency deposits”, and “small classification” indicates classification of commodities handled as “dollar-denominated” and “euro-denominated”.

19. In the "fine classification", select the actual treatment "product name" and place it under "fine classification"
The “scheduled yield” information is selected in the D / B, and the “reliable security” as an option is specified from the “minimum classification” D / B positioned further lower.

20. In addition, a summary of the information to be provided is described in a free text. Alternatively, a homepage address where the corresponding product is posted may be posted here.

21. Subsequently, the user selects “basic information form” in accordance with the instruction in the input box shown on the information providing database creation program. In this case, since the information provision database creation program transmits the information on the relevant financial products free of charge, the program refers to the provided information basic element D / B and responds to the request for "teaching for free". The corresponding code “L” is extracted.

22. Then, according to the instruction in the input box shown on the information providing database creating program, the user inputs “provided information receiving form”. In this case, it is common to send a pamphlet or the like of the product concerned, so the information providing database creation program refers to the provided information reception configuration D / B, and the code "B" corresponding to "Send information" Is extracted.

23. Next, the information provider performs “designation of the provided information range”. Here, it is selected that the product is provided only in Japan.

24. The information provider inputs the price of the information to be continuously provided. In this case, a price is presented such as “the minimum purchase unit price is one million yen”.

25. In the following, the information provider will provide information on desired products, information, services, etc., such as “amount provided”, “expiration date”, “delivery method”, “settlement method”, “delivery date”, “defect warranty guarantee liability”, etc. Can be specified after being selected from among D / B.

26. In this case, it would not be necessary to enter the “provided quantity”. The “expiration date of the order” is determined by “YYMMDD”. “Delivery method” is “F” for “Deliver to designated place”. "Payment method" is "B" of "Credit card". "Delivery date" is "A" with no time limit. "Defect warranty guarantee" is "A" for "no warranty" due to the nature of financial products
Will be selected.

27. Next, if the information provider has a rating from an external third party,
The name of the evaluation institution and the evaluation value can be input.

28. Finally, using the user-defined area, information providers can promote their products.
"Awards", "Discount Benefits" or "Campaigns"
PR is possible.

29. According to the instructions in the input box shown on the information providing database creation program, required items are sequentially input, and the provided information generated is rearranged in the following order in order to improve search efficiency. 1) “Title of the provided information” 2) “Basic information provided” 3) “Detailed provided information” 4) “Detailed provided information” 5) “Detailed provided information-small classification” 6) “Detailed provided information-fine classification” 7 ) "Detailed information-fine classification" 8) "Detailed information-minimum classification" 9) "Summary of provided information" 10) "Basic information form" 11) "Accepted form of provided information" 12) "Scope of provided information" 13) “Offer Price” 14) “Offer Quantity” 15) “Order Expiration Date” 16) “Delivery Method” 17) “Settlement Method” 18) “Delivery Date” 19) “Defect Guarantee” 20) “Rating Information” Sort in the order of “user-defined information”. Thereafter, "Attribute of information provider" follows after 21.

30. In this case, the created provided information is generated as follows.

[0113]

(Equation 12)

31. The input page for which advertisement information has been selected is
It is stored as "information providing homepage" in the file format as it is. However, the directory of this page is replaced with the provided information character string after the provided information is sorted and the identifier is added.

32. In the XML usage environment, the provided information creation program searches an HTML or XML-based WEB (homepage) of a previously created homepage, extracts a character string corresponding to the provided information, and adds the provided information. It has a function to do. The processing is performed in the following procedure. (A) Browse the source code of the WEB (homepage) created by the information provider in order, refer to the D / B for creating the information providing database, and refer to the D / B for creating the information providing database existing on the source code. Search for the same character string as the item defined in each information element item. (A) Under an XML usage environment, the same character string is extracted by using a SELECT command used for data extraction. (C) In the extracted character string, identify that it is a tag before and after it

(Equation 13) , And an identifier shown in the D / B for creating a separate information providing database is added to the inside. (D) At the position after the extracted character string, identify that it is a tag

[Equation 14] And the same identifier as in (c) above is added inside. (E) The created provided information with an identifier has the following format.

(Equation 15) (F) The character string to which the identifier has been added in the steps (a) to (d) is replaced with the extracted character string of the source code.

Procedure [5]. About matching process between desired information and provided information

[0117] 1. As described above, the desired information system and the provided information system are a code system for information on all products, services, services, and the like circulated on the Internet, and have a detailed level (= “minimum classification”) and a “information exchange form”. (= “Basic form of desired information” and “basic form of provided information”), and from “desired range / provided range of information” to “desired price / provided price”, up to a hierarchical level defined by the identifier. Since 1 corresponds completely, quick matching processing can be performed.

[0118] 2. As described above, in the system of the present invention, the setting item itself plays the role of a “search element”. Also, the order in which each information element determines the hierarchy (ie,

(Equation 16) Since the hierarchical order is specified by the identifier having the role of, the desired information and the provided information having the same hierarchy can always be collated.

3. In the search program in the system of the present invention, the information request is an identifier.

[Equation 17] A protocol is defined to detect when the provided information with appears on the Internet. The information provider uses the identifier

(Equation 9) A protocol is defined to detect when desired information with appears on the Internet.

[0120] 4. In addition, when creating desired information,

[Equation 17] A character string within the URL of the provided information having the same identifier as the search key is extracted, and the character string within the URL of the provided information having the same identifier as the identifier is extracted using the identifier as a search key, and collated with its own desired information (see FIG. 16). ).

5. For creation of advertisement information, identifier

(Equation 9) Character string inside the URL of the desired information having the same identifier as the key, and the character string inside the URL of the desired information having the same identifier as the identifier is extracted using the identifier as a key, and collated with its own provided information.

6. 4 above. And 5. The priority of the matching process in the case of is as follows.

7. First,

[Equation 19] If a specific product or service name shown in is described, it is searched with the highest priority.

8. In the system of the present invention,
The code system for information such as goods, services, or services corresponds to the information provision on a one-to-one basis, so if only a specific product name or service name is set or entered in the “fine classification”, other Even if input of a classification item is omitted, quick search is possible.

9. 7 above. If the two information do not match, the code system for information on goods, services or services that continue to be distributed on the Internet

(Equation 20) Is performed with the highest priority, and an information providing homepage having matching information is displayed on the browser of the information applicant.

10. Alternatively, a list of URLs of information providing homepages having matching information is displayed on a desired information homepage after providing a display area.

(11) For the information provider, an information requesting homepage corresponding to the provided information is displayed on the browser of the information requester.

12. vice versa,

(Equation 21) If no matching information page is found after matching, a message stating "There is no applicable information" is displayed.

13. If above 9. If matching information is found in the matching process shown in

(Equation 22) The target information is narrowed down by searching and collating “desired information basic element” (desired information) and “provided information basic form” (provided information).

14. Continued

(Equation 23) The "information transfer mode" indicated by is checked.

15. Subsequent refined search priorities are:

(Equation 24) It becomes in order.

16. In any of the cases 15, 16, and 17, when the desired information and the provided information match or when the mismatch is clarified, the information is displayed on the browsers of both the information applicant and the information provider.

17. If more than one target is selected in the search process, the information requester will be given
It has a function to specify the display order such as "cheap order".

18. In the XML use environment, the procedure [4]
Using the character string replaced with the identifier given by -32 as a tag having a search key function, and using the command used for extraction under XML to specify the identifier as an attribute name, A web having the same identifier as the desired information is directly called and displayed on the browser.

19. Even in the XML environment, the order of the search is the same as described in 3. From 17. As shown in the section,

(Equation 25) Starting with a search for an identifier that indicates a specific product or service name,

(Equation 26) Search in the order of priority.

20. In the system of the present invention,
Since it has a TRIX-shaped information element D / B structure,
The search condition can be changed easily with the arrow cursor. In other words, relax the conditions

[Equation 27] And narrow down the conditions

[Equation 28] To correspond to. Furthermore, when searching for cheaper information

(Equation 29) If you want to search for faster information,

[Equation 30] Can be easily specified.

[0137]

According to the information retrieval method using the information provision database and the information request database according to the present invention,
Internet users can enjoy the following effects. 1) Information applicants can collect the information they seek initiatively. 2) Since registration of desired information can be performed very easily, anyone can freely obtain information according to his / her preference at high speed. 3) It is very easy to register desired information on the desired information homepage, and it is also easy to register it as a catalog, so that anyone can freely set up a database portal site according to his or her own preference. 4) Since the homepage search required by the information element is performed, a much faster search can be performed as compared with the full-text search by the network circulation robot = logic recognition method. 5) The presence or absence of desired information can be immediately recognized without having to visit the portal site, and the desired information is immediately displayed. 6) Since the information provider shows the essence of the information by itself, more accurate information can be collected as compared with the tallying by the Internet circulation robot. 7) In addition, searching by unified information items and corresponding options is basically limited to the exchange of minimum information, or information can be provided according to the device characteristics of the other party. Even in a system such as a terminal, which has a limited display function, access to desired information is guaranteed without any inconvenience. 8) In addition, if unified information items and corresponding options are used, desired information or provided information described in various languages such as English will be automatically translated into the language specified by referring to the database. The distribution of product information between foreign languages will be dramatically accelerated.

[Brief description of the drawings]

FIG. 1 is a system schematic diagram of an information search method using an information provision database and an information request database according to the present invention.

FIG. 2 is a hardware configuration diagram of the embodiment of the present invention.

FIG. 3 is an information desired HP creation system diagram according to the embodiment of the present invention.

FIG. 4 is a screen configuration and a desired information content creation procedure (1) when inputting desired information according to the embodiment of the present invention.

FIG. 5 shows a screen configuration and a desired information content creation procedure (2) when inputting desired information according to the embodiment of the present invention.

FIG. 6 shows a screen configuration and a desired information content creation procedure (3) when inputting desired information according to the embodiment of the present invention.

FIG. 7 shows information desired items and options (1) according to the embodiment of the present invention.

FIG. 8 shows information desired items and options (2) according to the embodiment of the present invention.

FIG. 9 is an information desired HP creation general flow of the embodiment of the present invention.

FIG. 10 is an information providing HP creation system diagram according to the embodiment of this invention.

FIG. 11 shows a screen configuration and information desired content creation procedure when inputting information provision according to the embodiment of the present invention.

FIG. 12 shows a screen configuration and information desired content creation procedure at the time of inputting information provision according to the embodiment of the present invention.

FIG. 13 shows a screen configuration and information desired content creation procedure at the time of information provision input according to the embodiment of the present invention.

FIG. 14 shows information provision items and options (1) according to the embodiment of the present invention.

FIG. 15 shows information provision items and options (2) according to the embodiment of this invention.

FIG. 16 is an HP verification general flow (1) according to the embodiment of this invention.

FIG. 17 is an HP verification general flow (2) according to the embodiment of this invention.

Claims (18)

[Claims] 1. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. Using a computer program for creating an information providing database and a computer storing the database for creating an information providing database, (O1) operating the computer program for creating an information providing database. The information including the items of information to be provided, a plurality of options corresponding thereto, and a method of information exchange and a plurality of options corresponding thereto. Calls the database for creating the service database, (O2) displays the item of the provided information and the plurality of options corresponding to the item on the display device, and selects one of the plurality of options as an answer to the item to the information provider. -Prompt for input, (O3) Generate and store third information element indicating selected / input option and priority information for search / collation of the item, and store (O4) provided information The above procedure (O2) and procedure (O3) are sequentially repeated for all the essential items, and (O5) After that, the information exchange method items and a plurality of options corresponding thereto are displayed on a display device,
The information provider is prompted to select and input one of the plurality of options as an answer to the item, and
6) Search and select the selected / input option and the item
A fourth information element indicating priority information for collation is generated and stored, and (O7) the above procedure (O5) and procedure (O6) are sequentially repeated for all essential items of the information exchange method, O8) A method for creating an information providing database, further comprising adding a first information element indicating that the database is an information providing database. 2. A first information element indicating an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. Using a computer program for creating an information providing database and a computer storing the database for creating an information providing database, (O1) operating the computer program for creating an information providing database. The information including the items of information to be provided, a plurality of options corresponding thereto, and a method of information exchange and a plurality of options corresponding thereto. Calls the database for creating the service database, (O2) displays the item of the provided information and the plurality of options corresponding to the item on the display device, and selects one of the plurality of options as an answer to the item to the information provider. -Prompt for input, (O3) Generate and store third information element indicating selected / input option and priority information for search / collation of the item, and store (O4) provided information The above procedure (O2) and procedure (O3) are sequentially repeated for all the essential items, and (O5) After that, the information exchange method items and a plurality of options corresponding thereto are displayed on a display device,
The information provider is prompted to select and input one of the plurality of options as an answer to the item, and
6) Search and select the selected / input option and the item
A fourth information element indicating priority information for collation is generated and stored, and (O7) the above procedure (O5) and procedure (O6) are sequentially repeated for all essential items of the information exchange method, O8) Further, a first information element indicating that the database is an information providing database is added, and (O9) the first information element, the second information element, the third information element, and the fourth information element are converted. A URL that can be used in a URL and that is not defined in a tag or the like is used as an identifier, and the URL information is added to an arbitrary URL. How to make. [Claim 3] The method of information exchange is "communicate", "meet", "recruitment of human resources", "borrow for a fee", "borrow free", "buy", ""Sell","Send","Replace","Would you like to test", "Teach for a fee", "Teach for free",
"Provided information basic form" such as "We will tie up", "We will send you a quote", "Please e-mail",
"Send information", "Let's meet", "Come to see", "Come to pick up", "Ask", "Send sample", "Deliver", etc. Reception form "and" information provision consideration ",
The method for creating an information providing database according to claim 1, wherein the information providing database is selected from options that determine “delivery date”, “delivery method”, “payment method”, “order expiration date”, and the like. 4. A first information element indicating that the database is an information request database, a second information element indicating an attribute of an information requester, and a second information element including priority information for search / collation together with the desired information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And (R1) operating the computer program for creating an information desired database using a computer program for creating an information desired database and a computer storing the database for creating an information desired database. And the information including the item desired to be provided, the plurality of options corresponding to it, and the information exchange method and the plurality of options corresponding to it. A database for creating a desired database is called, and (R2) an item of desired information and a plurality of options corresponding to the desired information are displayed on a display device, and one of the plurality of options is selected as a response to the item by the information applicant. Prompt for input, generate and store (R3) third information element indicating selected / input option and priority information for search / collation for the item, and store (R4) desired information The above procedure (R2) and procedure (R3) are sequentially repeated for all the essential items, and (R5) After that, the information exchange method item and a plurality of options corresponding thereto are displayed on the display device,
The user is prompted to select and input one of the plurality of options as an answer to the item,
6) Search and select the selected / input option and the item
A fourth information element indicating priority information for collation is generated and stored, and (R7) the above procedure (R5) and procedure (R6) are sequentially repeated for all essential items of the information exchange method, R8) A method for creating an information desire database, further comprising adding a first information element indicating that the database is an information desire database. 5. A first information element indicating that the database is an information request database, a second information element indicating an attribute of an information requester, and a second information element including priority information for search / collation together with the desired information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And (R1) operating the computer program for creating an information desired database using a computer program for creating an information desired database and a computer storing the database for creating an information desired database. And the information including the item desired to be provided, the plurality of options corresponding to it, and the information exchange method and the plurality of options corresponding to it. A database for creating a desired database is called, and (R2) an item of desired information and a plurality of options corresponding to the desired information are displayed on a display device, and one of the plurality of options is selected as a response to the item by the information applicant. Prompt for input, generate and store (R3) third information element indicating selected / input option and priority information for search / collation for the item, and store (R4) desired information The above procedure (R2) and procedure (R3) are sequentially repeated for all the essential items, and (R5) After that, the information exchange method item and a plurality of options corresponding thereto are displayed on the display device,
The user is prompted to select and input one of the plurality of options as an answer to the item,
6) Search and select the selected / input option and the item
A fourth information element indicating priority information for collation is generated and stored, and (R7) the above procedure (R5) and procedure (R6) are sequentially repeated for all essential items of the information exchange method, R8) Further, a first information element indicating that the database is an information request database is added, and (R9) the first information element, the second information element, the third information element, and the fourth information element are converted. A character that can be used in a URL and that is not defined in a tag or the like is used as an identifier as URL conversion information, and the URL conversion information is added to an arbitrary URL. How to make. 6. The method of exchanging information is “I want to communicate”, “I want to meet”, “I want to rent”, “I want to borrow for a fee”, “I want to borrow for free”, “I want to buy”, “I want to sell”. , "Please give me", "I want to exchange", "I want to test", "I want to know for a fee", "I want to know for free", "I want to learn for a fee", "I want to learn for free", "I want to receive for a fee" , "I want to receive it for free", "I want to cooperate", "Request for quote", etc., "Basic form of desired information", "I want e-mail", "I want guidance",
"Request form", "I want to go to see", "Go to get", "Request for sample delivery", "Delivery request", "Request form", "Preferred area", "Price", "Preferred" 6. The method for creating an information request database according to claim 4, wherein the information request database is selected from options for determining a quantity, a delivery method, a settlement method, a reply information designation, and a request expiration date. 7. A first information element indicating that the database is an information providing database, a second information element indicating an attribute of an information provider, and a second information element including priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information. A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Parallel structure with accompanying 4th
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the third information element of the information requesting database are provided for the item of the third information element to which the same identifier for determining the same priority for collation is assigned. When a perfect match combination is found, an exact match partner is found on the information provider's homepage of the information provider database and the information applicant's homepage of the information request database. An information retrieval method using an information providing database and an information requesting database, wherein the information providing database and the information requesting database are directly displayed. 8. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information. A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Parallel structure with accompanying 4th
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the third information element of the information requesting database are provided for the item of the third information element to which the same identifier for determining the same priority for collation is assigned. When a perfect match combination is found, an exact match partner is found on the information provider's homepage of the information provider database and the information applicant's homepage of the information request database. An information search method using an information providing database and an information requesting database, wherein the information providing database and a URL specifying a partner's homepage are displayed. 9. A first information element indicating that the database is an information providing database, a second information element indicating an attribute of an information provider, and a second information element including priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information. A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Parallel structure with accompanying 4th
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the second information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given When a perfect match combination is found, the e-mail address of the information provider in the information provision database and the e-mail address of the information applicant in the information request database are completely compared. UR specifying that a matching partner was found and specifying the partner's homepage
An information search method using an information providing database and an information request database, which is characterized by notifying L. 10. A first information element indicating an information providing database, a second information element indicating an attribute of an information provider, and a second information element including priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Accompanying parallel structure Fourth
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the second information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, it is displayed that the combination found on the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database is found, and the homepage of the other party is directly displayed. An information retrieval method using an information providing database and an information requesting database. 11. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information. A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Accompanying parallel structure Fourth
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, a notice that a combination that matches the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database is found and a URL specifying the homepage of the other party are displayed. An information search method using an information providing database and an information request database. 12. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. , And an information providing database containing the information is disclosed to a communication network, and a first information element indicating that the database is an information requesting database, a second information element indicating an attribute of an information requester, and search / collation together with the desired information. A third information element having priority information for search and collation, together with a third information element having a multiplex structure that is completely inclusive of each other, together with an information exchange method. Accompanying parallel structure Fourth
The information request database containing the information elements and is disclosed to the communication network, and the computer connected to the communication network searches and
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, a notification that a match has been found with the e-mail address of the information provider in the information provision database and the e-mail address of the information applicant in the information request database and a URL specifying the home page of the other party are notified. An information search method using an information providing database and an information request database, characterized in that: 13. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the provided information for search / collation together with the additional information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information request database including characters that can be used in URLs and are not defined for use in tags or the like as URL conversion information that is used as an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the second information element of the information providing database and the third information element of the information requesting database are provided for the item of the third information element to which the same identifier for determining the same priority for collation is assigned. When a perfect match combination is found, an exact match partner is found on the information provider's homepage of the information provider database and the information applicant's homepage of the information request database. An information search method using an information providing database and an information requesting database, wherein the information providing database and the information requesting database are displayed directly. 14. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the desired information are searched and collated together with the information to be disclosed to the communication network by adding the information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information request database including characters that can be used in URLs and are not defined for use in tags or the like as URL conversion information that is used as an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the third information element of the information providing database and the second information element of the information requesting database for the item of the third information element to which the same identifier for determining the same priority for collation is given When a perfect match combination is found, an exact match partner is found on the information provider's homepage of the information provider database and the information applicant's homepage of the information request database. An information search method using an information providing database and an information requesting database, wherein the information providing database and a URL specifying a partner's homepage are displayed. 15. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the desired information are searched and collated together with the information to be disclosed to the communication network by adding the information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information providing database including characters that can be used in a URL and are not defined in a tag or the like as URL identifier information using an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given When a perfect match combination is found, the e-mail address of the information provider in the information provision database and the e-mail address of the information applicant in the information request database are completely compared. UR specifying that a matching partner was found and specifying the partner's homepage
An information search method using an information providing database and an information request database, which is characterized by notifying L. 16. A first information element indicating an information providing database, a second information element indicating an attribute of an information provider, and a second information element including priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the desired information are searched and collated together with the information to be disclosed to the communication network by adding the information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information request database including characters that can be used in URLs and are not defined for use in tags or the like as URL conversion information that is used as an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, it is displayed that the combination found on the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database is found, and the homepage of the other party is directly displayed. An information retrieval method using an information providing database and an information requesting database. 17. A first information element indicating that the database is an information providing database, a second information element indicating an attribute of an information provider, and a second information element including priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the desired information are searched and collated together with the information to be disclosed to the communication network by adding the information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information request database including characters that can be used in URLs and are not defined for use in tags or the like as URL conversion information that is used as an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, a notice that a combination that matches the homepage of the information provider in the information providing database and the homepage of the information applicant in the information requesting database is found and a URL specifying the homepage of the other party are displayed. An information search method using an information providing database and an information request database. 18. A first information element indicating that it is an information providing database, a second information element indicating an attribute of an information provider, and a second information element having priority information for search / collation together with the provided information. A third information element having a multiplex structure which is completely inclusive of each other, and a fourth information element having a parallel structure accompanied by information exchange methods and priority information for search and collation. And converting the information providing database including the characters into characters that can be used in the URL and that are not defined for use in tags or the like as URL conversion information using the identifier, and converting the URL conversion information into an arbitrary URL. The first information element indicating that it is an information requesting database, the second information element indicating the attribute of the information requester, and the desired information are searched and collated together with the information to be disclosed to the communication network by adding the information. A third information element with priority information, a third information element having a multiplex structure that is completely inclusive of each other, and a parallel with information exchange method and priority information for search / collation. Fourth of structure
Is converted to an information request database including characters that can be used in URLs and are not defined for use in tags or the like as URL conversion information that is used as an identifier, and the URL is converted to an arbitrary URL. The information is published to the communication network by adding computerized information.
The information of each item of the third information element of the information providing database and the third information element of the information requesting database with respect to the item of the third information element to which the same identifier that determines the priority for collation is given Information of each item of
Starting with the narrowest and lowest concept, the highest priority item, and comparing until a matching combination is found,
Gradually, for items with lower priorities, which are broader and higher-level concepts, the information of each item of the information providing database is sequentially compared with the information of each item of the information desired database, and a matching combination is found. When the combination is found, a notification that a match has been found with the e-mail address of the information provider in the information provision database and the e-mail address of the information applicant in the information request database and a URL specifying the home page of the other party are notified. An information search method using an information providing database and an information request database, characterized in that: