KR20140135336A

KR20140135336A - System for providing expert supervised information on the internet and the method thereof

Info

Publication number: KR20140135336A
Application number: KR1020130055322A
Authority: KR
Inventors: 서석배
Original assignee: 서석배
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2014-11-26

Abstract

The present invention provides a system and method for providing expert supervised information on the Internet, and a knowledge database is constructed through information registration and updating for knowledge to be provided for each specialized field, The present invention relates to a system and a method for providing more accurate and reliable information to Internet users through a supervision process, and in providing information that is subjected to expert supervision on the Internet, In addition to paying points and issuing papers certifying the performance of each expert, the experts are encouraged to improve the quality of the information received, , Journals, etc.) to generate revenue by receiving a certain fee That relates the information to perform expert supervision system and method to provide over the Internet.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system and a method for providing information on an expert supervision on the Internet,

The present invention relates to a system and method for providing expert supervised information on the Internet, and in spite of the increasing importance of internet sites in various fields in the modern society, the accuracy of contents and the quality of information In the case of Internet sites that transmit scientific knowledge to the general public, it is difficult for the general public to judge more about the contents and quality of the information. Therefore, A system for providing reliable information to Internet users has been required. In order to satisfy such a need, the present invention provides a system that provides accurate information by performing expert supervision on information created and collected on the Internet, Provide information on the Internet that has undergone expert supervision. System and method thereof.

Google is the world's number one Internet search service provider. When Yahoo, which had the best recognition in the early Internet search services, became obsessed with increasing the number of search results, Google focused on the accuracy of the search results and developed the search engine, I could. The key to Internet search results is accuracy.

Based on recent collective intelligence, Wikipedia has already surpassed the Britannica encyclopedia and provided information on more than 4 million items in more than 200 languages. While Wikipedia has done great work (like Yahoo in the early days of the Internet) to create a system in which a large amount of new information is quickly updated on the Internet, there is a problem that some information lacking accuracy spreads to many. Domestic NHN 'knowledge iN' also has disadvantages similar to Wikipedia. In addition, the Internet encyclopedia currently in service (Naver Knowledge Encyclopedia, Doosan Encyclopedia, etc.) is highly accurate, but can not be updated as quickly as the Encyclopedia Britannica.

But advocates of Wikipedia say the problem is just the tip of the iceberg. In a comparison of the Encyclopedia Britannica and Wikipedia in Nature, Wikipedia reported that there were four inaccurate statements per item, while Britannica had three. With this result, Britannica attacked Wikipedia's error as serious, but it is a strength of Wikipedia that Wikipedia's modification rate is faster than Britannica, which may not be possible in error correction.

According to this situation, the importance of the system that can provide reliable information on the Internet and can quickly correct the error information is increasingly recognized by the Internet users. Accordingly, it is possible to provide more accurate information and correct the erroneous information There are a lot of alternatives to use the experts to get out.

As described above, the method of enhancing the accuracy of information by using the conventional expert is to select the instructor or the expert of the learning field or the specialized field desired by the early students, And has developed into a knowledge information providing system composed of a knowledge information database that stores questions and answers inputted by customers through the constituent customer terminals. Recently, certified experts have commercialized services providing expert knowledge services, And the e-commerce market of this knowledge search service is being formed.

However, most of the methods for enhancing the accuracy of the Internet information by using the above-mentioned conventional experts are based on the question of the experts according to the questions of the users of the Internet. Thus, a database such as the Wikipedia or the Britannica encyclopedia is constructed, It takes a long time to get the desired search result compared to the system in which the result is searched. Even if the system that provides the knowledge search service by building the database is not a database based on the reliable information that has already been verified, Based database, there is a high probability that users do not include the desired information because the amount of information for building the database is insufficient, and the reliability of the search result is not absolute. Depending on the score, priced to assess realistically the resulting color was determined that reliable information is malicious intent or problem that the accuracy of information credibility by dropping a joke of users.

In a conventional system on the Internet where a large amount of new information is rapidly updated as described above, it is difficult for Internet users to obtain accurate and highly reliable information on the Internet. Therefore, a system that provides more reliable information to users This is a necessity.

Disclosure of Invention Technical Problem [8] The present invention has been made in an effort to solve the above-mentioned problems, and an object of the present invention is to provide an information providing apparatus capable of providing accurate information by performing an expert's supervision on information created and collected on the Internet, System and method therefor.

In the present invention, in performing the expert's supervision on the information created and collected on the Internet as described above, the service provider determines a category of knowledge to be provided and selects and allocates experts according to each field in advance, The present invention aims to provide a system and method for providing expert-supervised information on the Internet, which enables more detailed information to be provided to various fields, thereby providing more accurate information to Internet users.

In addition, the present invention provides a system capable of publicly building a knowledge database in providing information on the expert supervision, as described above, on the Internet, By building a system that provides database-based information such as Wikipedia or the Encyclopedia of Britannia, it is possible for Internet users to receive wide and accurate information The present invention is directed to a system and method for providing information on the Internet that has been subjected to expert supervision.

Further, in the present invention, the information on the expert supervision is provided on the Internet as described above, and the data of the database is based on real-time update, and the change contents and the record of the performer are left for the items created and updated, The present invention provides a system and a method for providing information on the Internet that has been subjected to expert supervision, which can increase the accuracy of information by giving responsibility for the highest authority and contents to the user.

Also, in the present invention, in the case of providing the expert supervised information on the Internet as described above, the service provider pays points according to the results of the assigned experts, and issues a document certifying the performance of each expert, By providing a fee to publishers of specialized materials (papers, journals, etc.) in a similar concept to paying for a well-known academic society and publishing a thesis when the service is activated, The present invention aims to provide a system and method for providing profitable information on the Internet that has undergone professional supervision.

Further, in the present invention, in the case of providing specialized information on the Internet, information on the expert supervision is provided on the Internet, and a grade (Grade) is assigned according to the reliability and importance of each specialized data in the course of expert supervision, The present invention provides a system and a method for providing information on the Internet, which has been subjected to expert supervision, so as to make it easy for a user to judge which data is more important and accurate.

In addition, the present invention provides only a small part of the contents in the conventional information providing system in order to provide the specialized data as described above, so that it is difficult to grasp the contents of the data properly. On the other hand, The present invention provides a system and a method for providing expert-supervised information on the Internet, which enables information users of specialized data to acquire as much information as they desire.

The system for providing expert supervised information on the Internet according to an aspect of the present invention includes: an expert committee composed of experts in each field; A knowledge database for classifying and storing Internet information by each field; An information user who is responsible for registering and updating information so that the knowledge database can be constructed; And a service provider operating the expert committee and the knowledge database to provide the information providing service to the information user. The expert committee composed of experts in each field receives the information of the knowledge database, And the like. Also, the expert supervision is characterized by including an operation of judging, displaying and classifying whether the contents of the unverified information have an error, and also performing an information content processing operation of converting information into a higher level information by integrating or modifying the information And a system for providing the information on the Internet on the basis of the expert supervision can provide points that are appropriate for the performance to the experts who perform the supervision in each field and issue documents certifying the performance of each expert, The expert who performs the information processing is given the highest authority for the information modification and the responsibility for the content so as to prevent the information processed by the expert from being re-enforced by the general information users, By displaying an expert's information, information users can view the verified information and unverified information When the Expert Committee conducts the inspection on the relevant information in the field, it uses the information of already reliable sources of information, including patent publications, patent database, IEEE information database, and prominent academic journals, And to make it possible for information users to select the most optimized and upgraded specialized data needed by the information users by providing grades and databases for each field of specialized data in each field and providing information in stages according to the structure of the data, By allowing users to receive only as much data as they need, the Expert Committee serves as an editorial committee to provide services such as Internet journals, receive cost information from users, Can be created.

According to an aspect of the present invention, there is provided a method of providing information on an Internet, the method comprising: registering and updating information by at least one information user; Determining an expert field for the information and pre-selecting and assigning an expert for each field; Classifying the registered information into unverified information and verified information and classifying and storing the classified information into the respective fields to construct a knowledge database; Performing information on the knowledge database by experts assigned to the respective fields; And providing information to the at least one or more information users that has undergone supervision by the expert, wherein the information received by the expert committee composed of experts in each field is prevented from being revalidated by general information users . Further, in the method of providing the information on the expert supervision performed on the Internet, the information supervision of the expert committee may include an operation of judging, displaying and classifying whether there is an error in the contents of unproven information, And a step of processing the information content to be converted into higher-level information than before, and providing a score corresponding to the performance to the expert who performs information supervision in each field, and issuing a document certifying the performance of each expert And displaying the information of the experts who have received the information on the information on which the information supervision has been completed so that the information users can separately provide the verified information and the unverified information and the expert committee When conducting the evaluation for the relevant field information, the patent information database and the academic information database , And by using the information that has already been secured, it is possible to perform the surveillance. By grading the specialized data for each field and providing the information in stages according to the structure of the data, It is possible to select an optimal grade of specialized data as needed.

The present invention provides a system and method for providing expert supervised information on the Internet, and can provide accurate information by performing expert supervision on information created and collected on the Internet, By determining the category of knowledge to be provided and selecting and allocating experts according to each field in advance, it is possible to receive more specialized information on each sector, thereby providing more accurate information to Internet users, And by constructing a knowledge database constructed by information registration and renewal, and by performing the process of submission of each expert, it is possible to provide broad and accurate information to the users of the Internet , The Supreme Power of Modification to the Supervisor , The service provider can award points according to the performance of each assigned expert and issue a document certifying the performance of each expert so that the quality of the information received by the expert And if the service is activated, it can generate profits by receiving a certain fee from a professional publisher in a similar concept to paying a prize to a currently recognized society and publishing a thesis, In the case of the case of experts, it is recommended that information users should be able to judge which materials are more important and correct by making grades according to the reliability and importance of each specialized data in the course of specialist review. By distributing the information, information users of specialized materials can There is an effect that it can be acquired.

Brief Description of the Drawings Fig. 1 is an exemplary diagram for explaining the concept of a system for providing expert supervised information on the Internet according to an embodiment of the present invention; Fig.
FIG. 2 is a flowchart illustrating a service flow of a system for providing expert-supervised information on the Internet according to an exemplary embodiment of the present invention; FIG.
FIG. 3 is an exemplary diagram for explaining a process of a system for providing expert-supervised information on the Internet according to an embodiment of the present invention. FIG.
FIG. 4 is an exemplary diagram for explaining an expert data providing service of a system for providing expert supervised information on the Internet according to an exemplary embodiment of the present invention; FIG.

First, a method for enhancing the accuracy of information using a conventional expert will be described, and differences from the present invention will be described.

1. Korean Patent Laid-Open No. 2000-0006700 (Feb. 2, 2000) relates to a method and system for instructing lecturers or experts in a learning field or a specialized field of a lecturer to communicate with each other through e-mail, The educator or the expert is assigned and educated according to the learner's request, the present invention is to modify and verify the collected information by the importer to establish an objective information database and provide it to the unspecified requestor. That is, the present invention is not a service providing information according to a request of an educator, but a service by an expert to construct an objective information database and provide information by collecting the collected information.

2. Korean Patent Publication No. 2010-0066642 (Jun. 18, 2010) discloses a knowledge information providing system comprising a knowledge information database storing questions and answers inputted by a customer through a customer terminal composed of a questioner and an expert in a category And a method thereof, which processes a question and an answer using a web server and an SMS, but the present invention is a service that provides accurate information by taking an information database. That is, the present invention is not a concept of an answer according to a question, but is a service for an expert to construct an objective information database and provide information by an expert.

3. Korean Patent Laid-Open No. 2003-0045765 (Jun. 2003) discloses a service transaction system for enhancing the expertise of the knowledge search service itself and providing a market for service electronic commerce by commercializing a service providing certified expert service by certified experts And a method, in which a plurality of experts provide an answer in a question type knowledge search service and a user selects an answer, and according to the result, the expert is authenticated and canceled. On the contrary, As a specialist. That is, this patent is not a concept of authenticating or canceling an expert by the evaluation of the user, but rather determining the field in advance and selecting an expert for each field in advance.

4. Korean Patent Laid-Open Publication No. 2011-0074053 (Jun. 30, 2011) discloses an on-demand information providing system and information providing system for providing a customized search result to a user after registering a search order from a user, The present invention relates to a method of processing and relaying a search order of a user on behalf of a user, but the present invention is not limited to a request of a user, To the user.

5. In Korean Patent Laid-Open Publication No. 20001-0100499 (Nov. 13, 2001), a business owner based on the Internet gives a netizine who is a member a unique search window to a member, and requests a member to search for predetermined information through the search window The intelligent agent information retrieval method according to an embodiment of the present invention is a method for retrieving intelligent agent information through a specialist who retrieves the predetermined information through a specialized search field for each field. When a user sets a field for a search object and requests a search, Whereas results are provided to the user, the field and the expert are predetermined in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a system and method for providing expert-supervised information on the Internet will be described with reference to the accompanying drawings.

FIG. 1 is an exemplary diagram for explaining a concept of a system for providing expert supervised information on the Internet according to an embodiment of the present invention. Referring to FIG.

As shown in FIG. 1, a system for providing expert supervised information on the Internet according to the present invention includes a service provider 300 that determines a category of knowledge to be provided, (DB) 200 constituted by information registration and updating of the experts 100, and the expert panel 110 composed of the experts 100 selected for each field in advance By receiving the information from the knowledge database 200, it is possible to provide detailed information to the information users 400 by allowing them to professionally receive information for each field. More specifically, a system for providing expert-supervised information on the Internet includes a knowledge database for classifying and storing Internet information as unproven information and verified information for each field, and the service providing server A service providing server including a service providing platform including registration and updating, information supervision by the expert committee, and construction and operation of a knowledge database. The information received under the supervision of the expert committee composed of experts in each field is prevented from being re-registered by the general information users.

As described above, the system for providing information on the expert supervision of the present invention on the Internet as described above includes a knowledge database (hereinafter referred to as " knowledge database ") for classifying and storing Internet information in each field by the expert committee 110, An information user 400 that registers and updates information so that the information database 200 and the knowledge database 200 can be constructed and the knowledge database 400 by operating the expert panel 110 and the knowledge database 200, And a service providing server including a platform for providing the information providing service by the service provider 300. [ Here, the expert committee that performs the above-mentioned supervision can be composed of a patent examiner, an IEEE member, a university professor, or experts having a high degree of expertise in the field. Or with hundreds of experts in the field (100), it is possible to further build the expert committee 110 by collaborating with professors from various fields of the university. In other words, the composition of the expert committee is not limited to any particular group or form, but it is possible to be appointed and operated after individual examination.

The knowledge database 200 may be embodied in a storage unit installed in the service providing server, or may be implemented in a separate database system connected with an electric or optical cable, or may be implemented in a database system via a network. Such a connection structure between the server and the database can be implemented as a cloud system through server virtualization and storage virtualization, and the cloud system provides a web-based online site to users such as experts, information users and service providers, Compatibility is ensured in most web browsers through an Internet standard such as HTML5, authentication compatible with an SNS site such as a facebook or a twitter is possible, and a wireless payment solution can be used. Also, the service provision by the service providing server can be provided through at least one of an Internet homepage, an SNS, an application program installed in a mobile terminal, or a combination thereof. In the knowledge database 200, data that have been subject to supervision by experts and data that has not yet been subjected to supervision are classified and stored and registered for each field.

In particular, the system for providing expert supervised information on the Internet can be configured as a client-server model. If a client (for example, an information user) tries to register data in the database, Only authenticated users can be controlled so that they can be registered in the database, or data that has not yet been checked can be stored and managed in a separate storage space.

The service providing server may include a mobile cloud platform. In this case, a mobile terminal such as a mobile phone is provided with an execution environment that enables an information user or an expert to use the corresponding application or service.

Cloud computing according to the present invention is an aggregate of computing resources that are always available to the user and are easy to use. Web-based applications can be used to distribute large volumes of data in the Internet virtual space and import or process these data from a variety of terminals, including PCs, mobile phones, laptops, PCs, smart phones and PDAs. Data backup, printing and N-screen services can be provided to provide information through various terminals.

In addition, it is possible to provide a web application based on the Internet standard so that the web application can be executed at any terminal regardless of the specification (OS, platform) of the terminal. For example, HTML5, one of the Internet standards, not only strengthens the meaning expression by adding a new markup but also improves the interaction with the user such as the user interface, the HTTP-based efficient real-time communication function, Location information access function, and so on. In addition, an application (application program) is installed in the user terminal and is synchronized with the cloud storage device. With respect to printing, a print format corresponding to various printer types can be provided through the application. In addition, the system for providing expert-supervised information on the Internet according to the present invention provides an N-screen service regardless of the screen resolution of a learning terminal connected to a server platform, And when it is connected to any of the user terminals, it can recognize the connection and stream the content optimized for the resolution.

Meanwhile, the service provider 300 can provide points that match the performance to the specialist 100 who performs the supervision in each field, and can also issue a document certifying the performance of each expert 100. At this time, the points may be cashable or may be used as a criterion for evaluating the performance of the experts when issuing a document certifying the performance of the experts 100. In addition, by paying the profits to the professionals 100 as described above, the experts 100 themselves can improve the quality of the work for the supervision, and thus the system of the present invention can be activated.

The information user 400 can be divided into an information registrant for registering information and an information acquirer for receiving information in the system of the present invention. The information acquirer is a concept of a person like a general Internet user, Broader concepts such as field-specific media, IEEE information, and databases of external systems, including general Internet users who provide information to build the knowledge database 200. That is, the information user 400 generally refers to a general Internet user but includes various external information providing media from the viewpoint of registering information in order to build the knowledge database 200.

In addition, the system for providing information on the expert supervision of the present invention on the Internet gives the expert 100 who has performed the supervision the responsibility for the highest authority and contents for information modification, It is possible to prevent the information processed by the expert 100 from being re-authenticated by the general information users.

FIG. 2 is a flowchart illustrating a service flow of a system for providing expert-supervised information on the Internet according to an embodiment of the present invention. As shown in FIG. 2, the service provider 300 provides The field of knowledge is determined (S101), and the experts 100 are selected and assigned for each field (S102). Next, the service provider 300 has a system capable of publicly establishing a knowledge database 200 for each field such as Wikipedia (S103), a knowledge database 200 (S104) established through information registration and updating, (S105), and stores and registers the contents supervised by the specialists (S106), thereby providing the information users (400) with accurate information (S107). It is similar to Wikipedia in that it keeps records of changes and performers based on real-time updates based on items created and updated. However, it is recommended that the author be given the highest authority for revision and responsibility for content, It is different from existing services.

In addition, the service provider 300 may issue a document certifying the points or the results to the experts who have received the information for each field.

3 is an exemplary diagram for explaining a process of a system for providing information on an expert supervision performed on the Internet according to an embodiment of the present invention.

As shown in FIG. 3, the process for providing the expert supervised information on the Internet on the Internet is performed by the unverified information 210 accumulated by the general information users 400, And then processed by the expert committee 110 composed of the experts 100 selected as the filtered information 220 to be filtered. Here, the supervision task performed by the expert panel 110 composed of the experts 100 selected for each field includes an operation of determining whether the contents of the unverified information 210 are in error, , And the information contents such as the information is integrated or modified and converted into the more advanced information than the existing one. At this time, the information of the expert 100 that has received the information is displayed in each information subjected to the supervision, so that the information users 400 can distinguish the verified information 220 from the verified information 210 have. In addition, when the service provider 300 categorizes and provides the categories of the verified information 220 and the unverified information 210 when providing the service of the present invention, the information users 400 can obtain the verified information 220, And the unverified information 210 can be more easily distinguished.

In the process of processing the unauthorized information 210 into the verified information 220 through the expert committee 110, when the expert committee 110 performs the supervision on the field-specific information, A patent database, an IEEE information database, and a well-known journals such as Science, Nature, and Cell, and the like, . At this time, the trusted information source 500 must be indicated in the information on the basis of the highly reliable information source 500, together with the information of the expert 100 that has received the information, .

4 is an exemplary diagram for explaining a professional data providing service of a system for providing expert supervised information on the Internet according to an embodiment of the present invention.

In a conventional system for providing information on the Internet, when the information user 400 searches for specialized data such as journals, journals, and articles necessary for his / her work, only the accuracy of the search keyword according to how he / A large number of specialized data 600 are retrieved. However, since the information users 400 are inconsistent with the types and the importance of the specialized materials such as journals and journals that exist in each field, the information users 400 can not understand how the expert data 600 is socially and technically evaluated It is difficult for the information user 400 to select the specialized data suitable for his / her job level. Therefore, in order to solve the above-mentioned problem, the present invention includes a service for separately providing the specialized data 600 in a database for use by the information users 400.

As shown in FIG. 4, the expert data provision service of the system providing the expert supervised information of the present invention on the Internet is provided by the expert committee 110 for each field, The information users 400 can grasp the grades of the respective professional materials 600 at a glance by grading the grades according to the social and academic statuses and the levels of contents of the respective grades, It is possible to select the graded specialized data 700.

In addition, when providing the specialized data 600, in many cases, only a summary of contents or a short summary is provided free of charge in a conventional system for providing information on the Internet. As a result, the information user 400 has to download the full text of the content for a fee in order to view the contents necessary for the information user. In order to solve this problem, the specialized data providing service of the system providing the expert supervised information of the present invention on the Internet provides information in stages according to the structure of the data in the manner as shown in Table 1 below, 400) can receive only as much data as they need.

Meanwhile, when the service of the present invention is activated, the expert committee 110 performs the role of the editorial committee in the system of the present invention, such as selecting and publishing articles through an editorial committee in a general journal. . In addition, it is a great accomplishment for present-day journalists or researchers to submit their articles to the professors or researchers in the field. To this end, As a result of the efforts to be selected, the service of the present invention is also given authority to the articles or specialized data published through strict examination by the expert committee 110, You can post specialist materials and make money from them.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, I will understand the point. Accordingly, the technical scope of the present invention should be defined by the following claims.

100: Expert 110: Expert Committee
200: knowledge database 210: unverified information
220: Proven Information 300: Service Provider
400: Information User 500: Reliable Information Source
600: Specialized materials 700: Specialized materials

Claims

A knowledge database for classifying and storing Internet information as unproven information and verified information for each field; And
The service providing server includes a service providing server including a service providing platform including a service providing platform including information registration and updating of information users, information supervision of the expert committee, and establishment and operation of a knowledge database,
Wherein the information received by the expert committee composed of experts in each field is prevented from being re-registered by the general information users.

The information processing method according to claim 1,
A task of judging, displaying and classifying whether there is an error in the contents of the unproven information, and an information content processing operation of converting information into a more advanced information by integrating or modifying the information. A system provided on the Internet.

The service providing system according to claim 1,
And providing the expert who performs information supervision in each field with a score corresponding to the performance and issuing a document certifying the performance of each expert. System.

The service providing system according to claim 1,
The information on the information that has been subjected to the information supervision is displayed on the information of the expert who has received the information so that the information user can distinguish the verified information from the uninformed information. Providing system.

The service providing system according to claim 1,
When the expert committee conducts the inspection on the information of each field, it includes the patent information database and the academic information database of each country, and performs the supervision by utilizing the already secured information. A system that provides information on the Internet.

The service providing system according to claim 1,
It is a feature that information users can select the most optimized grade data as much as they need, by grading the specialized materials for each field and by providing information in stages according to the structure of the data, To provide information on the Internet.

Registering and updating information by at least one information user;
Determining an expert field for the information and pre-selecting and assigning an expert for each field;
Classifying the registered information into unverified information and verified information and classifying and storing the classified information into the respective fields to construct a knowledge database;
Performing information on the knowledge database by experts assigned to the respective fields; And
And providing the at least one information user with information that has undergone supervision by the expert,
Wherein the information received by the expert committee composed of experts in each field is prevented from being re-registered by general information users.

The information processing method according to claim 7,
A task of judging, displaying and classifying whether there is an error in the contents of the unproven information, and an information content processing operation of converting information into a more advanced information by integrating or modifying the information. How to provide on the Internet.

The method of claim 7,
Further comprising the steps of: providing a specialist who performs information supervision in each field, and issuing a document certifying the performance of each expert; How to.

The method of claim 7,
Further comprising the step of displaying the information of the experts who have received the information on the information that has been subjected to the information supervision to separately provide the information users with the verified information and the unverified information, A method of providing information on the Internet.

The method of claim 7,
When the expert committee conducts the inspection on the information of each field, it includes the patent information database and the academic information database of each country, and performs the supervision by utilizing the already secured information. A method of providing information on the Internet.

The method of claim 7,
It is a feature that information users can select the most optimized grade data as much as they need, by grading the specialized materials for each field and by providing information in stages according to the structure of the data, A method of providing information on the Internet that has undergone expert supervision.