KR100671077B1 - Server, Method and System for Providing Information Search Service by Using Sheaf of Pages - Google Patents

Abstract

Disclosed are an information retrieval service providing server, a providing method, and a system using a page bundle. The search service providing method according to the present invention comprises generating the format of the location information by analyzing the location information from which the data existed from the collected data, and grouping the collected data according to the format of the generated location information. Grouping and selecting a group related to any keyword from the group to provide a grouped search result for each group. Accordingly, it is possible to provide a search service that allows a user to quickly search for accurate information by providing a search result including not only the most query words but also a lot of information related to the query words.

Search engines, search services, page bundles, bulletin boards, posts

Description

Server, Method and System for Providing Information Search Service by Using Sheaf of Pages}

1 is a block diagram of an information retrieval service providing system using a page bundle according to a preferred embodiment of the present invention;

2 is a block diagram of a bundled search server according to a preferred embodiment of the present invention;

3A to 3B are diagrams for explaining a URL format and a UP tree according to an embodiment of the present invention;

4 is a flowchart of a method for providing an information retrieval service using a page bundle according to a preferred embodiment of the present invention;

5 is a diagram illustrating an example of a bundled search result screen according to an exemplary embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

110: user terminal 120: wired and wireless communication network

130: Web Server 140: Bundle Search Server

141: Packed Search DB 150: Index Server

151: Index DB 210: Web Page Collection Module

220: URL format generation module 230: page bundle module

240: index management module 250: query management module

260: control unit

The present invention relates to an information retrieval service, and more particularly, to an information retrieval service providing server, method, and system using page bundles.

As the information age evolves rapidly, the amount of information increases rapidly, and the accurate and rapid use of information, such as segmentation and complex use, is becoming an important means in living the information age. In addition, due to the recent development of the Internet, Internet information retrieval technology has been developed to search for information quickly and accurately by appropriately processing and systematically accumulating a large amount of information on the Internet, called the sea of information, using a computer.

Internet information retrieval technology finds various types of information such as images, voices, and videos on the Internet easily and quickly by using a web browser, but it can be used on any website among the growing number of web sites that grow exponentially every day. The disadvantage is that it is difficult to determine whether there is the necessary information. The most common method among various methods sought to overcome this disadvantage is to use a search engine.

Search engines are the names of software that finds the information you want from the vast amount of information on the Internet without having to know the URL information of a web site. Search engines, which are commonly referred to as Search Robots or Web Spider programs, navigate through numerous websites on the Internet, indexing the information of pre-collected websites, After storing, when an Internet user who wants to search for information enters a specific query, the index of the database is checked and only the web site that matches the query is selected and provided.

The search engine is implemented by a web index method, a web directory method, a meta search method, and the like according to a method of operating the search engine. Here, the web indexing method is the most common way that a search program called a search robot or a web spider program navigates through a number of web sites on the Internet and indexes the information of previously collected web sites. After storing the information in a database, if an Internet user who wants to search for information enters a specific query, the user checks the index of the database and selects and provides only a web page with content that matches the query.

In addition, the web directory method organizes web pages existing on the Internet by subject and hierarchy, constructs a database, classifies them by subject, hierarchy, etc. on a specific web page for searching, and organizes items by directory as a menu. Is to search for information by narrowing down the search range by selecting the item that is closest to the information to be searched.

In addition, the meta search method has evolved from the web index method, and a plurality of search engines that provide a search service using the web index method are configured as a menu, and a user selects one search engine from among a plurality of search engines. The search is performed using a search engine.

On the other hand, these search engines have problems in accordance with their methods. In other words, the web directory method does not have abundant search results because the number of web pages obtained from the search results is relatively small, and it is an intermediate step because it has to go through a number of steps such as large classification, medium classification, small classification, and information before obtaining the desired information. If you enter incorrectly, the search time will increase. In addition, the web index method and the meta search method have a large number of search results, which can obscure the user's judgment, and provide a result of collecting all web pages including a specific query and thus have low search reliability.

In particular, the meta-search method and the web index method partially borrowing the web index method provide all the web pages including the query, although the high-priority web page is preferentially provided through its own algorithm in performing the search. Therefore, it is unlikely that the web pages provided as search results are web pages containing information that the user really wants.

Compared to searching for information from a book, such a conventional search method is not a fragment of providing one or more books containing the information to be searched, but merely providing a sheet containing the information in the book. Because it was a search, it could not provide information related to the information, so comprehensive search was not possible. In addition, the low reliability of the resulting search results is supplemented by using internal contents (e.g., cafes, blogs, intellectual services, etc.) of the portal site separately from the search engines. It is true.

In order to solve this problem, the present invention, in retrieving the information on the Internet to bundle and index a plurality of web pages containing similar information in order to search for information that most closely matches the information to be searched and the unit of the web page An object of the present invention is to provide an information retrieval service providing server, a method, and a system using a bundle of pages that perform a search.

In order to achieve this object, the present invention comprises the steps of: (a) analyzing the position information where the data is located from the collected data to generate the format of the position information; (b) grouping the collected data into groups according to a format of the generated location information; And (c) selecting a group related to any keyword from the group to provide a group search result for each group.

In order to achieve the above object, the present invention provides a user terminal for transmitting a query and outputting a search result, a web server for providing a plurality of web pages, and a query word from the user terminal to generate a search result and transmit the result to the user terminal. A method of providing a service for searching for information in a system including a bundled search server, the method comprising: (a) receiving a query word and a search request signal from a user terminal; (b) receiving a plurality of web pages from a web server; (c) analyzing a plurality of web pages to generate a Uniform Resource Locator Pattern, and grouping the plurality of web pages using the URL format; (d) extracting an index word from a bundle of web pages bundled in step (c) to generate index word information and URL information of a web page bundle referred to by the index word; And (e) generating the bundled search result information by comparing the query word with the index word and transmitting the generated search result information to the user terminal.

Meanwhile, according to another object of the present invention, in a system for searching for information in a plurality of web pages on a wired or wireless communication network and providing a search result, performing web surfing using a wired or wireless communication network and querying information And a user terminal that transmits a search request signal to request a search and receives bundle search result information for the request for search and outputs the result to a screen. A web server for organizing, generating, and providing information as a plurality of web pages; And receiving and analyzing a plurality of web pages from a web server to generate a URL format (Uniform Resource Locator Pattern), grouping the plurality of web pages using the URL format and indexing them into a unit of a web page, and unit of a web page The present invention provides a system for providing a bundled search service, comprising: a bundled search server configured to search for information and generate bundle search result information and transmit the result to a user terminal.

On the other hand, according to another object of the present invention, a location information format generation module for generating a format of the location information by analyzing the location information where the data is located from the collected data; A page bundle module for grouping the collected data into groups according to a format of the generated location information; And a control unit for selecting a group related to a predetermined keyword from the bundled group and providing a grouped search result for each group.

In order to achieve the above object, the present invention, when receiving a query word and a search request signal from a user terminal performing web surfing (Web Surfing) using a wired or wireless communication network to search and search the information on the web page provided by the web server A server providing a search service for transmitting a result to a user terminal, wherein the web page collection program executes a web page collection program and reads a plurality of web pages provided by a web server connected to a wired / wireless communication network and receives and stores the web pages. module; A URL format generation module for analyzing a plurality of web pages received by the web page collection module to generate a URL format; A page bundle module that bundles a plurality of web pages using a URL format generated by the URL format generation module; An index management module that extracts an index word from a bundle of web pages bundled by the page bundle module and generates and stores index word information and URL information of a web page bundle referred to by the index word; A query management module that retrieves index word information and generates URL information of the web page bundle having the index word related to the query word as bundle search result information and transmits the index word information to the user terminal after receiving the query word and the information search request signal from the user terminal; And control the web page collection module, the URL format generation module, the page aggregation module, the index management module, and the query management module so that the bundled search server performs a search using a bundle of web pages, and the bundled search server uses a wired or wireless network. It provides a bundled search server comprising a control unit for controlling the communication with the user terminal and the web server.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even though they are shown in different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a block diagram of an information retrieval service providing system using a page bundle according to a preferred embodiment of the present invention.

System for providing information retrieval service using a bundle of pages according to a preferred embodiment of the present invention is a user terminal 110, wired and wireless communication network 120, Web server 130, bundle search server 140, bundle search database (DB: Database) (Hereinafter referred to as 'DB') 141, index server 150 and index DB 151.

The user terminal 110 accesses the bundled search server 140 using the wired / wireless communication network 120 according to the operation of the Internet user, transmits a search request signal along with the query information, and provides the bundled search provided by the bundled search server 140. It is a computer that receives the result information and outputs it on the provided screen.

To this end, the user terminal 110 is a wired communication means including an Internet modem such as a VDSL (Very High Data Rate Digital Subscriber Line) modem, a cable modem, and the like to access the bundled search server 140 using the wired or wireless communication network 120. And / or a mobile communication means including a mobile communication modem such as a code division multiple access (CDMA) 2000 modem, a wide band CDMA (WCDMA) modem, or the like, wherein the user receives a query and requests a search for information and retrieves a search result. A control unit includes a memory storing a web browser program for output to a screen and a microprocessor for performing operations for controlling the overall operation of the user terminal 110.

The user terminal 110 may be a personal computer (PC) such as a desktop computer, a laptop (Lap Top), or a mobile computer such as a laptop, and may also be a personal digital assistant (PDA) or cellular. Phones, Personal Communication Service (PCS) Phones, Hand-Held PCs, Global System for Mobile (GSM) Phones, Wide Band CDMA (W-CDMA) Phones, CDMA-2000 Phones, Mobile Broadband System (MBS) Phones It may be a mobile communication terminal such as a phone.

The wired / wireless communication network 120 connects the user terminal 120, the web server 130, the bundled search server 140, and the index server 150 by wire or wirelessly to relay data transmitted and received between each component.

The web server 130 is a plurality of computer systems or computer software implemented as a conventional network server, and configures and provides various information as a web page. Here, a network server is a computer system that is connected to a subordinate device that can communicate with other network servers through a computer network such as a private intranet or the Internet, and receives a task execution request and performs a task to provide a result of the task. And computer software (network server program). However, in addition to such a network server program, it should be understood as a broad concept including a series of applications running on a network server and in some cases various databases built therein. Such a network server may be implemented using a network server program that is variously provided according to an operating system such as DOS, Windows, Linux, UNIX, or MacOS.

The index server 150 collects data from web servers 130 connected to the wired / wireless communication network 120 by executing a data collection program, which is commonly referred to as a web robot. The index server 150 periodically updates the collected data, and the index DB 151 stores the collected data by using an inverted file or the like.

The bundled search server 140 analyzes the location information of the web data read through the communication with the index server 150 and the index DB 151 to generate a plurality of location information formats. Here, the location information means location information including a path on the Internet of the collected web data, and preferably includes a URL (Uniform Resource Locator) of the web data. The grouping process is performed by analyzing the relationship analysis between the plurality of location information formats thus generated. In this process, it is preferable to set up a relationship between a plurality of URL formats that are not identical by using a URL pattern tree (UP Tree: URL pattern tree). Grouping the same web pages may be included, and in the process of generating and grouping the URL format, the step of referring to a predefined URL format dictionary or the like may alternatively or additionally be included.

In addition, the bundle search server 140 extracts the index word according to the bundle of the web page, generates the index word information and the URL information of the web page bundle referred to by the index word, and stores the index word in the bundle search DB 141 and stores the user terminal 110. When receiving an information retrieval request signal together with the query from the query), the query search result is compared with the query word to generate the bundled search result information. The generated bundled search result information may be transmitted to the user terminal 110 along with other search results related to the query, and a detailed description of the bundled search server 140 will be described with reference to FIG. 2.

Meanwhile, the bundled search server 140 may be used to provide a bundled search result associated with any keyword even when there is no search request signal from a user associated with a specific query. For example, it is possible to provide a bundled search result using any keyword related to a high level concept including a user input query or a user input query word, and a rich source of information by providing a bundled search result using a keyword about an issue at issue. May also contribute to the provision of

The bundled search DB 141 stores the index word information generated by the bundled search server 140 and the location information information (including URL information) of the web page bundle. Preferably, heading information for each bundle may be additionally stored. Here, DB refers to a data structure implemented in a storage space of a computer system by using a database management system (DBMS) program, and the like, which can freely search, delete, edit, and add data. It means the storage form. Such a database may be implemented using a relational database management system (RDBMS) such as Oracle, Informix, Sybase, Microsoft Structured Query Language (MS SQL) or DB2. It may be implemented according to the purpose, and there are appropriate fields or components for performing functions such as storing, searching, deleting, editing, and adding data. Also. The bundled search DB 141 and the index DB 151 may be operated separately or integrated.

2 is a block diagram of a bundled search server according to a preferred embodiment of the present invention.

Bundled search server 140 according to a preferred embodiment of the present invention is a web page collection module 210, URL format generation module 220, page bundle module 230, index management module 240, query management module 250 And a control unit 260.

The web page collection module 210 performs a function of collecting data by accessing the web servers 130 through the wired / wireless communication network 120, and the location collected by the index server 150 and stored in the index DB 151. The data may be optionally included in the bundled search server 140 to reflect changes in data referred to by the information.

The URL format generation module 220 analyzes the URLs of the web pages acquired by the controller 260 or the web page collection module 210 to generate a URL format. In the present invention, the URL format is a predetermined format of a URL of a web page, and is generated to bundle web pages having similar contents or created in a similar format in retrieving information and managing them as a bundle of web pages. In the present invention, a plurality of similar web pages are managed as a group to retrieve information. In this case, a criterion for selecting a plurality of similar web pages is required, and the URL format is used as the criterion.

The URL format generation module 220 analyzes URLs of the web page received by the controller 260 or the web page collection module 210 to generate a URL format (type) including a bundle field. That is, for example, "http: //hompy.sayclub." Which sets the ID as a bundle field by analyzing the URL of the representative page for each ID of the Saywiz Hompy service of Neowiz. com / [ID] "URL format may be generated. The URL format will be described in detail with reference to FIG. 3 in the following process. However, in the present invention, the URL format may be variously generated according to not only a bundle field but also an HTML template or body content shared by a plurality of web pages, and is not limited to the aforementioned bundle field.

In the present invention, the HTML template refers to a basic skeleton in which a part of frequently used parts is easily structured so that a web page can be easily created. For example, <Table ...> <TD> [Post Number] </ TD> <TD> [Title] </ TD> ... </ TABLE> Tag).

Typically, an HTML document written as a web page consists of a combination of HTML tags and text that conforms to the HTML grammar. The HTML document is composed of a plurality of functional blocks, for example, a menu block for constructing a menu, a link block for linking with another portal site, a message block for containing body content, etc. according to a function to be expressed. Since these functional blocks are often used within web pages, they are created as templates for user convenience.

Web pages generated by the same administrator may be included in a plurality of pages managed by a specific web server providing a board service, a blog service, a mini hompy service, and the like. That is, a plurality of web pages that share the same HTML template (Hypertext Markup Language Template) is not only generated by the same administrator, but also similarly included in the contents of the web pages.

The specific web server 130 that provides services such as bulletin board service, blog service, and mini homepage service is managed by one web server 130 because most web pages managed by the web server are created using HTML templates. Web pages will share the same HTML template. Thus, web pages sharing the same HTML template can be converted to the same URL format.

The page bundle module 230 sets up a relationship of the plurality of URL formats which are not identical by using the URL format generated by the URL format generating module 220 by using UP tree information, and then bundles the plurality of URL formats. Group web pages that have the same bundle field value among the bundles. That is, the page bundle module 230 sets a relationship among URL counts generated by the URL format generation module 220 using URL pattern tree (UP tree) information, although the URL formats differ from each other but are related to each other. After grouping together, the web pages are grouped together as a group of web pages among the URL-formatted bundles with the same URL-formatted field value.

For example, the URLs of all web pages registered in SayClub Homepage can be generalized to about 20 different URL formats. About 20 different URL formats can be generated by using UP tree information. After grouping, web pages that bundle the specific user's ID as the bundle field value are bundled into web pages. Through this, the webpages registered in SayClub Homepage are grouped by the number of users registered in SayClub Homepage service based on the user ID. In addition, this operation may be equally applied to webpages registered to Naver blog as well as Sayclub homepage to generate a web page bundle as many as user IDs registered to Naver blog.

However, in the present invention, the criterion for grouping web pages is not limited to whether the bundle field value is the same. For example, a plurality of bundle fields are combined with 'AND' or 'OR' to bundle web pages that satisfy the condition. It can be bundled in various ways. In addition, a process of subdividing or changing the page bundle may be additionally included by evaluating the relation between the index word extracted from the index management module 240 and the corresponding bundle. For example, if the index word extracted from one page group (group) is for more than one field, combine them into one group according to the characteristics of each field. Subdivision into two or more groups may be required. Also, if an index that is extracted from a single page group (group) does not represent the content of that group well, instead of adjusting the ranking of the bundle's search results to post-priority, the bundle is added based on certain numerical criteria. Keeping things out of the way can give you confidence in your search results, so you can delete those bundles.

The index management module 240 extracts an index word from a bundle of web pages bundled by the page bundle module 230 and stores the index word information and URL information of the web page in the bundle search DB 150. That is, the index management module 240 extracts index words from a bundle of web pages to generate index word information, stores the index words in the index DB 152 of the bundled search DB 150, and stores URL information of respective web pages in UP tree information. URL information of the web page bundle having the log relation set is generated and stored in the bundle search DB 141.

The query management module 250 searches the index DB 152 for the query word or any keyword from the user terminal 110 and bundles the URL information of the web page bundle having the index word matched by the query word. Generates batch search result information received from. The matching process between the query word or any keyword and index word uses a predefined term classification dictionary or the like. The mutual information may be performed using a mutual information (MI) value, and may be implemented by using various conventionally known algorithms.

The control unit 260 is a web page collection module 210, URL format generation module 220, the page bundle module 230, index management to the bundle search server 140 to perform a search using a bundle of web pages Module 240, query management module 250, and the like. In addition, it performs a communication function with the index server 140 and the index DB 141, and receives a query search request signal from the user terminal 110 and transmits the generated batch search result.

3A to 3B are diagrams for describing a URL format and an UP tree according to an exemplary embodiment of the present invention.

FIG. 3a shows a URL of a specific user's homepage and its related page using Neowiz's Sayclub Homepage (http://hompy.sayclub.com, hereinafter referred to as 'Homepage') service. As shown in FIG. 3A, the homepage of a particular user includes a plurality of web pages and the plurality of web pages include the user's ID in their URL. In the case of SayClub Homepage, the URL is expressed in the form of a query, that is, 'variable name = corresponding variable value' after the '?' Sign. Therefore, in FIG. 3A, when the values after 'targetmsrl =' are identified as a criterion for identifying the format, the URL format is generated as shown in FIG. 3B. As another example, in the case of services such as personal blogs and bulletin boards provided by portal sites, the user and bulletin board may be distinguished by using a '/' separator after the service provider's domain.

3B illustrates a URL structure generated by analyzing a URL of a homepage web page in a tree structure. When the URLs of the homepage web page shown in Fig. 3A are analyzed, all web pages include user ID information in the URL. Accordingly, the ID portion of the user among the URLs of the plurality of web pages is converted into a bundle field of [ID] for generalization, and the portion representing the bulletin board classification included in the homepage is converted into a bundle field such as [boardtype]. Can be. In the case of generating a candidate field group and there is no substantial change in the content that can be browsed by the URL even if the field value is changed among the candidate groups, the URL field is an [IGNORE] field which does not affect the URL format aggregation process. Can be distinguished. In addition, the structure of the parent and child between each bundle field may be determined through analysis of inclusion, link, etc. of the documents in the group according to the value of each bundle field.

When the URL format is generated through this process, web pages of all users of Neowiz Homepage can be generalized to the generated URL format. The bundle field may be automatically configured through a URL address analysis process. In the case of a personal blog or a bulletin board provided by a portal site or a community site, the URL pattern may be uniformly determined according to the policy of the service provider. Tend to be generated. For such sites, the URL format generation and the grouping process may be performed by defining and referring to a URL pattern and a bundle field dictionary in advance.

4 is a flowchart of a method for providing an information retrieval service using a bundle of pages according to a preferred embodiment of the present invention.

A user using the Internet inputs a query using the user terminal 110 to search for desired information, and transmits a search request signal together with the query to the bundled search server 140 (S410). On the other hand, step S410 may be omitted in some cases. That is, the bundled search service may be performed by analyzing the stored data without inputting a query or a search request signal from the user.

Next, the bundled search server 140 receiving the search request signal together with the query word from the user terminal 110 may provide information (addresses) related to web pages from the index DB 151 collected and built by the index server 150 in advance. Information). (S420). The bundled search server 140 may selectively perform the web page collection module 210 to supplement the data from the index DB 151.

Meanwhile, a web robot program may be executed according to a preset method without a query word or a search request signal from a user to receive a web page and store data. The received data is stored in the index DB 151 through the index server 150.

After receiving the web pages from the index server 150, the bundled search server 140 analyzes the received web pages to generate a URL format (S430).

The bundle search server 140 that generates the URL format sets and ties the different URL formats using UP tree information, and then bundles web pages having the same URL field value in the bundle of the URL format (S440). ).

The bundle search server 140 which bundles the web pages extracts index words from the bundle of web pages in units of bundles to generate index information and URL information of the bundle of web pages referred to by the index words (S450). URL information of the bundle is stored in the search DB (150) (S460).

The bundled search server 140 storing the index word information and the URL information of the web page bundle in the bundled search DB 150 searches and compares the query words received from the user terminal 110 with the index words stored in the bundled search DB 150. The bundle search result information is generated and transmitted to the user terminal 110 (S470).

The user terminal 110 receiving the search result information from the bundled search server 140 outputs the received search result to the screen. On the other hand, the service of the present invention can be provided without a query input from the user.

The present inventors bundle search service is to manage a plurality of web pages as a bundle of web pages to utilize the search, not a narrow search service for searching only words contained in the web page, but to search a number of related words by grouping a plurality of web pages It is a broad concept search service Such a search service may be used together with a bulletin board search service.

In other words, with the emergence of a new class of enthusiasts, a bulletin board service on a web page is an online gathering of people who share specific information among members by registering data on specific information and writing and reading questions and answers about the information. It is being activated. Therefore, the bulletin board service of the 'mania' layer may include web pages containing more information that the user wants to search.

Therefore, when a user inputs a query and requests a search, certain bulletin boards that share information related to the query, rather than simply listing web pages containing the query, are represented by the bulletin board's main page and its subordinates, rather than the web pages of the bulletin board. By grouping pages and ranking a plurality of bulletin boards in the unit of ranking, the list is outputted so that a search result more suited to a user's search intention can be output.

Hereinafter, it is assumed that the bundled search service according to the preferred embodiment of the present invention is a bulletin board service. However, this assumption is for convenience of description and the present invention is not limited thereto and may be applied to various services that bundle and search a plurality of web pages into one bundled page.

5 is a view for explaining a bundle search results according to a preferred embodiment of the present invention.

In providing the bundled search result information, the exposure ranking is related to the user input query word and any keyword, the number of documents in the group, the amount of document increase in the group for a certain validity period, the generation time of the group and group documents or the users of each group. It may be changed in consideration of popularity information including the number of readings. In order to evaluate such relevance, the frequency of occurrence of a user input query word and an arbitrary keyword in a corresponding group, an evaluation technique using a predefined term classification dictionary, and the like may be utilized. As a result, the response may be measured in consideration of the amount of data generated in the group over a period of time, such as the number of user clicks on the provided group.

When a user requests a search by inputting a query word "psp" into the input window 510 as a query input method on a web page providing a bundled search service output to the user terminal 110 and selecting 'search', the search result is bundled. 530 is output. The illustrated bundle search results 530 are sorted in 'neo ranking order' of the sorting menu 520. The user may sort the bundled search results 530 in order of relevance or popularity by selecting 'relevant article order' or 'popularity order' of the sorting menu 520 as needed.

The bundled search result 530 may display a name of a group of web documents and a title of an internal post in a top and bottom structure in order to provide efficient information. The information 540 for each page bundle may additionally provide the classification information and the number of documents included in the bundle, and a list 550 of individual documents in each bundle may be additionally displayed for the user's convenience. . Also, in order to effectively present information, the classification 560 of the source of each page may be additionally presented.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, in retrieving the information of the web page on the Internet, apart from a simple method of searching a web page including a query, a plurality of web pages are analyzed to generate a location information format and By grouping web pages that contain similar information and using them for information retrieval, a plurality of top-level web pages that contain information related to the query, that is, representative pages and sub-pages, are bundled and provided as a search result so that users can obtain accurate information. It can provide a search service that makes searching fast.

Claims (22)

(a) analyzing the location information of the collected data from the collected data to generate a format of the location information; (b) grouping the collected data into groups according to a format of the generated location information; And (c) selecting a group related to any keyword from the bundled group, and providing a bundled search result. The method of claim 1, The location information includes URL (Uniform Resource Locator) information of the collected data, the location information format is a predetermined format shared by the collected data, characterized in that it comprises a bundle field for binding the data How to Provide Search Services. The method of claim 1 or 2, wherein step (b) (b1) generating a bundle of the location information formats by combining a plurality of different location information formats by establishing a relationship between the plurality of location information formats using location information format tree information; And (b2) grouping the web pages into groups based on a bundle field value of the location information format among the bundles of the location information format; Bundle search service providing method comprising a. The method according to claim 1 or 2, The bundle search result of step (c) is arranged in consideration of at least one of the degree of association between each group and the keyword, the number of documents generated within a predetermined period, and the number of readings of each group. How to provide a bundled search service. The method of claim 3, The bundle search result of step (c) is arranged in consideration of at least one of the degree of association between each group and the keyword, the number of documents generated within a predetermined period, and the number of readings of each group. How to provide a bundled search service. The method of claim 1, wherein before step (a) A method of providing a bundled search service further comprising the step of collecting and indexing data on the Internet in advance. A system comprising a user terminal for transmitting a query and outputting a search result, a web server for providing a plurality of web pages, and a bundled search server for receiving the query from the user terminal, generating the search result, and transmitting the search result to the user terminal. In the method for providing a service for retrieving information in, (a) receiving the query word and the search request signal from the user terminal; (b) receiving the plurality of web pages from the web server; (c) analyzing the plurality of web pages to generate a Uniform Resource Locator (URL) format, and grouping the plurality of web pages using the URL format; (d) extracting an index word from a bundle of web pages bundled in step (c) to generate index word information and URL information of a web page bundle referred to by the index word; And (e) generating the bundled search result information by comparing the query word with the index word and transmitting the generated search result information to the user terminal. The method of claim 7, wherein step (c) is (c1) analyzing the plurality of web pages to generate a plurality of URL formats; (c2) generating a bundle of the URL formats by setting and grouping a plurality of different URL formats by using a URL Pattern Tree (UP Tree) information; And (c3) grouping the web pages as a group of the web pages based on the bundle field value of the URL format. The method of claim 7, wherein step (d) is (d1) extracting index words from a plurality of web pages included in the bundle of web pages to generate index word information and storing the index words in a bundled search database (DB); And and (d2) storing the URL information of the web page bundle referred to by the index word in the bundle search DB to correspond to the index word. The method of claim 7, wherein step (e) (e1) retrieving the index word related to the query word; (e2) retrieving URL information of the web page bundle referred to by the index word retrieved in step (e1); (e3) generating URL information of the web page bundle retrieved in step (e2) as bundle search result information; And and (e4) transmitting the bundled search result information to the user terminal. The method according to any one of claims 7 to 10, In the step (e), the bundled search result information is arranged in consideration of at least one of the degree of association between each group and the keyword, the number of documents generated within a predetermined period, and the number of readings of each group. To provide a bundled search service. In a system for searching for information in a plurality of Web pages (Wired and Wireless) on a wired and wireless network to provide a search result, A user terminal performing web surfing using the wired / wireless communication network, requesting a search by transmitting query information and a search request signal, and receiving and outputting a bundled search result information for the search request; A web server configured to generate and provide the information as the plurality of web pages; And Receive and analyze the plurality of web pages to generate a Uniform Resource Locator Pattern (URL), group the plurality of web pages using the URL format and index them in a bundle unit of the web page, unit of the bundle of the web page And a bundle search server for generating the bundle search result information by searching the information and transmitting the bundle search result information to the user terminal. The method of claim 12, wherein the bundled search server, A web page collection module which executes a web page collection program and receives and stores the plurality of web pages provided by the web server connected to the wired / wireless communication network from the web server; A URL format generation module for analyzing the plurality of web pages received by the web page collection module to generate the URL format; A page bundle module which bundles the plurality of web pages into bundles of web pages using the URL format generated by the URL format generation module; An index management module that extracts an index word from a bundle of the web pages bundled by the page bundle module and generates and stores index word information and URL information of a web page bundle referenced by the index word; When the query word and the information search request signal are received from the user terminal, the index word information is searched to generate URL information of the web page bundle having the index word related to the query word as bundle search result information and then transmitted to the user terminal. Query management module; And The bundle search server controls the web page collection module, the URL format generation module, the page bundle module, the index management module, and the query management module to perform a search by using the bundle of the web pages, and the bundle search server controls the wired / wireless network. And a control unit for controlling communication with the user terminal and the web server using a communication network. The method of claim 12, wherein the URL format generation module, The URL format is generated in a predetermined format shared by web pages having similar information among the web pages as a criterion for grouping the web pages, wherein the URL format includes a bundle field for grouping the web pages. System for providing a bundled search service. The method of claim 12, wherein the page bundle module, A plurality of different URL formats may be set after establishing a relationship between the plurality of URL formats using URL pattern tree (UP Tree) information to generate a bundle of the URL formats, and the bundle of URL formats may be generated. A bundle search service providing system, characterized by grouping web pages having the same bundle field value in URL format as a group of the web pages. The method of claim 12, wherein the page bundle module, And grouping web pages having the same value by combining the bundle field of the URL format as 'AND' or 'OR' as the web page group. The method of claim 12, wherein the index management module, Extracting index words from a plurality of web pages in the bundle of web pages to generate index word information, and storing the index word information, and generating URL information of the web page bundle referred to by the index word and storing the index information so as to correspond to the index word Bundled search service provision system. The system of claim 12, wherein the bundled search service providing system comprises: Further comprising a bundled search DB including an index database (DB: Database, hereinafter referred to as "DB") for storing the index word information received from the bundled search server and a URL DB for storing URL information of the web page bundle. Bundled search service providing system, characterized in that. A location information format generation module for analyzing the location information where the data is located from the collected data to generate the format of the location information; A page bundle module for grouping the collected data into groups according to a format of the generated location information; And And a control unit for selecting a group related to an arbitrary keyword from the bundled group and providing a bundled search result. The method of claim 19, The location information includes Uniform Resource Locator (URL) information of the collected data, and the location information format is a predetermined format shared by the collected data, and includes a bundle field for binding the data. How to provide a bundled search service. Receiving a query and a search request signal from a user terminal performing web surfing using a wired / wireless communication network, a search service for searching for information on a web page provided by a web server and transmitting a search result to the user terminal In the providing server,  A web page collection module which executes a web page collection program and reads and stores the plurality of web pages provided by the web server connected to the wired / wireless communication network from the web server; A URL format generation module for analyzing the plurality of web pages received by the web page collection module to generate the URL format; A page bundle module which bundles the plurality of web pages into bundles of web pages using the URL format generated by the URL format generation module; An index management module that extracts an index word from a bundle of the web pages bundled by the page bundle module and generates and stores index word information and URL information of a web page bundle referenced by the index word; When the query word and the information search request signal are received from the user terminal, the index word information is searched to generate URL information of the web page bundle having the index word related to the query word as bundle search result information and then transmitted to the user terminal. Query management module; And The bundle search server controls the web page collection module, the URL format generation module, the page bundle module, the index management module, and the query management module to perform a search by using the bundle of the web pages, and the bundle search server controls the wired / wireless network. And a control unit for controlling communication with the user terminal and the web server using a communication network. The method of claim 21, wherein the bundled search server, Further comprising a bundled search DB including an index database (DB: Database, hereinafter referred to as "DB") for storing the index word information received from the bundled search server and a URL DB for storing URL information of the web page bundle. Bundle search server, characterized in that.

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