JP5368235B2 - Information providing system and information providing method - Google Patents

Description

  The present invention relates to an information providing system and an information providing method.

  In Patent Document 1, analysis information of a link collection page on the Internet is accumulated, and the top URL of a topic including the page is determined from the URL of the Web page that the user is referring to on the client terminal. A browsing support information presentation method for presenting a user with a link collection linked to a top URL is described.

  In Patent Document 2, an access log to information is aggregated in a predetermined access unit, and a plurality of pieces of information accessed in the predetermined access unit are associated as related information and associated by the associating unit. When any of a plurality of information is requested, the requested information is provided, and other information associated with the requested information is provided or access means to the other information is provided. An information providing system including information providing means to provide is described.

JP 2001-092929 A JP 2009-80598 A

  As described above, conventionally, a plurality of pieces of information accessed in an access unit are associated as relevant information, and other information associated with the requested information is provided.

  However, the above technology associates a plurality of information accessed in an access unit, and it is not sufficient for examining and providing what kind of information many users see as a whole site. is there. The browsing history in the site is required for each user, and it is required to easily provide the user with duplicate information that is often seen in the site as a whole site.

  In view of this point, the present invention analyzes the access log so that the browsing history in the site can be obtained for each user, and the duplication information that is often seen in the site as a whole is recommended to the user. For the purpose.

The present invention provides an information providing system for providing information stored in response to a request,
A session composed of a plurality of pages arranged as related items for each user, and a plurality of sessions are set with overlapping pages between the users, and a database that collects and stores these sessions,
Session analysis means for analyzing the access log to obtain a page accessed by the user and collecting all of the sessions in which the accessed page is included;
When an arbitrary page is accessed by the user's request and displayed on the screen of the screen display means, a recommended page is displayed by adding a screen for displaying a recommended page related to the screen to the screen for displaying the page. A recommended page screen display processing means comprising a screen display instruction means for instructing,
The recommended page screen display processing means extracts all the sessions each including any page displayed on the screen from all the gathered sessions, and duplicates all the extracted sessions. The number of appearances of related pages that are included and appear is counted for each page. As a result of counting, pages with a high number of appearances are specified within a predetermined range, and the specified page is selected as a recommended page for the specified page. Instruct the screen display to accompany the screen to be displayed,
An information providing system is provided in which the screen display means displays a recommended page in association with the arbitrary page on the screen based on the screen display instruction.

  The present invention also provides an information providing system characterized in that a plurality of pages are arranged and stored in the database including time series relations.

  In the present invention, the recommended page screen display processing means may be configured such that after the page is accessed most recently in each session, the number of appearances of the related page that is included in each of all the extracted sessions appears. An information providing system that counts the number of appearances of related pages.

The present invention is a session composed of a plurality of pages arranged as related items for each user. In each of the plurality of sessions, overlapping pages among users are set, and these sessions are collected and stored. Database to be
Session analysis means for analyzing the access log to obtain a page accessed by the user and collecting all of the sessions in which the accessed page is included;
When an arbitrary page is accessed by the user's request and displayed on the screen of the screen display means, a recommended page is displayed by adding a screen for displaying a recommended page related to the screen to the screen for displaying the page. In an information providing method for providing information accumulated in response to a request, having a recommended page screen display processing unit configured to include a screen display instruction unit for instructing,
The recommended page screen display processing means extracts all the sessions each including any page displayed on the screen from all the gathered sessions, and duplicates all the extracted sessions. The number of appearances of related pages that are included and appear is counted for each page. As a result of counting, pages with a high number of appearances are specified within a predetermined range, and the specified page is used as a recommended page. Provided is an information providing method characterized by being instructed to display a screen accompanying the screen to be displayed.

  The present invention also provides an information providing method characterized in that a plurality of pages are arranged and stored in the database including time series relations.

  In the present invention, the recommended page screen display processing unit may determine the number of appearances of related pages that are included and appear in each of all the extracted sessions after the page has been accessed most recently in each session. The information providing method is characterized in that the number of appearances of related pages is counted.

  The recommended page screen display processing means extracts all the sessions each containing any page displayed on the screen from all the gathered sessions, and includes all the extracted sessions in duplicate. Since the number of appearances of related pages appearing for each page is counted for each page, the browsing history in the site can be obtained for each user by analyzing the access log, It is possible to easily provide the user with duplicate information often seen in

The block diagram which shows the structure of the Example of this invention. The figure which shows the processing flow of the Example of this invention. The figure which shows the example displayed on the screen in the present Example.

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

  FIG. 1 is a diagram showing a configuration of an information providing system that is an embodiment of the present invention, and FIG. 2 is a diagram showing a processing flow by the information providing system. A present Example is described using these figures.

  In FIG. 1, the information providing system 100 includes a recommended page display processing unit 1 and an image display unit 3.

  The recommended page display processing unit 1 includes a session analysis unit 4, an extraction unit 5, a totaling unit 6, a recommended page determination unit 7, an image display unit 8, and a database 9.

  The input unit 3 outputs a WEB server access log (hereinafter referred to as an access log) to the session analysis unit 4 of the recommended page display processing unit 1. That is, the session analysis unit 4 inputs an access log. The session analysis unit 4 has an analysis program and can analyze an access log and obtain a page browsing history in the site for each user.

  The database 9 stores sessions.

  As shown in FIG. 2, the session is composed of a plurality of 1-N sessions and is configured for each user (user 1-N). Each session consists of multiple pages arranged as related. In the figure, the page is / eco. html, / earth. html, / green. It is displayed as html. In addition, overlapping pages among users are set in a plurality of sessions. For example, FIG. 2 shows overlapping pages in session 1 and session N. It may be a form in which only some pages overlap.

  FIG. 2 shows, as an example, a page having a chronological relationship as a related page.

  As described above, the database 9 is a session composed of a plurality of pages arranged as related items for each user, and the plurality of sessions 1-N include pages that overlap between the users 1-N. Set and store these sessions together.

  As shown in FIG. 2, the session analysis means 4 inputs an access log, and outputs, for example, sessions arranged in time series as related pages accessed and browsed for each user using the analysis program P1. To do. In this case, the session analysis means 4 can aggregate all the sessions and output them as an all-session set S.

The session analysis unit 4 analyzes the input access log to obtain a page accessed by the user, and aggregates all the sessions including the accessed page as a total session set S.
In this way, session analysis as pre-processing is performed.

  In FIG. 1, the recommended page display processing unit 1 includes an extraction unit 5.

  In FIG. 2, the extraction unit 5 inputs an arbitrary page (for example, /eco.html) and an input for all sessions (all session set S), and uses the extraction program P2, for example, /eco.html. A session including html is extracted from the entire session set S. That is, the session and all session sets S are referred to and specified. In FIG. 2, session 1, session 2 and session 3 extracted in this way are displayed. html indicates that a common page has been accessed.

  As a result, / eco. If the session containing html is / eco. The session set S ′ including html was obtained. That is, a session set S ′ including overlapping common pages is generated. Thus, a set of sessions including the arbitrary page and a set of extracted sessions are generated as a session S ′.

  In FIG. 1, the recommended page display processing unit 1 includes a totaling unit 6.

  In FIG. 2, the tabulating means 6 tabulates related pages (related pages) using the tabulation program P3. A typical example is the latest access in each session (session 1-3) as the number of occurrences of related pages that are included in each session 1-3 of all the extracted sessions S ′. The number of appearances of related pages after being added is counted. Thus, in each session, / eco. The number of appearances of pages accessed after html (for example, up to N pages) is counted.

  In FIG. 1, a recommended page display processing unit 1 includes a recommended page determining unit. The database 9 stores recommended page recommendation rules. The recommended page recommendation rule is a rule for determining a recommended page corresponding to the number of appearances or the frequency (hereinafter, both are described in terms of the number of appearances). This rule is a rule by which the number of recommended pages can be determined corresponding to the number displayed on the screen.

  The recommended page determination means 7 determines a recommended page using a recommended page determination program in which rules are programmed.

  In FIG. 2, the related page / earth. html, / green. html, / team6. html, / news. html, / topics. The number of appearances for html is displayed based on the related pages included in session 1-3. The number of appearances of these tabulation results indicates the recommendation level of the page, and the recommended page is determined according to the rule.

In FIG. 1, the recommended page display processing unit 1 includes an image display instruction unit 8.
The image display instruction means 8 instructs the recommended display page determined in the form associated with an arbitrary page (/eco.html in the above example) to be displayed on the screen of the image display means 2, and outputs data.

  As described above, the recommended page screen display processing unit 1 includes all sessions (all session sets S ′) each including an arbitrary page displayed on the screen among all the collected sessions (all session sets S). The number of related pages that appear in each of all the extracted sessions is counted for each page. As a result of counting, pages with a high number of appearances are identified within a specified range. A screen display instruction is attached to a screen for displaying an arbitrary page as a recommended page, and the screen display means displays the recommended page along with the arbitrary page on the screen based on the screen display instruction.

  Note that the database 9 stores a plurality of pages arranged in a time-sequential manner.

  FIG. 3 shows an example in which the screen display means 2 displays a recommended page in association with an arbitrary page on the screen.

On the screen that displays any page,
・ How to separate and put out garbage ・ Recycling business ・ You are asked to bring your own bag.

When this page is accessed, the recommended page is displayed as an integral screen by the process of the recommended page screen display processing means 1 described above, such as “A person who has seen this page also sees such a page”. . In this example, 5 items are displayed.
・ How to put out bulky garbage ・ Waste / resource collection day ・ How to separate and put out garbage ・ How to put out non-burnable garbage ・ 3R movement As mentioned above Two recommendation pages are displayed.

  As described above, according to the present embodiment, the browsing history (session) of the page in the site can be obtained for each user by analyzing the access log of the WEB server.

  After seeing a specific page X, it is possible to know what pages are often seen for the entire site by examining the pages viewed after accessing the page X in each session.

  Then, a frequently viewed related page obtained by the above-described means can be displayed on the screen as a recommended page for the user who is viewing page X and can be recommended.

  DESCRIPTION OF SYMBOLS 1 ... Recommended page display processing means, 2 ... Image display means, 3 ... Input means, 4 ... Session analysis means, 5 ... Extraction means, 6 ... Aggregation means, 7 ... Recommended page determination means, 8 ... Image display instruction means, 100 ... Information provision system.

Claims (6)

In an information provision system that provides information accumulated upon request,
A session composed of a plurality of pages arranged as related items for each user, and a plurality of sessions are set with overlapping pages between the users, and a database that collects and stores these sessions,
Session analysis means for analyzing the access log to obtain a page accessed by the user and collecting all of the sessions in which the accessed page is included;
When an arbitrary page is accessed by the user's request and displayed on the screen of the screen display means, a recommended page is displayed by adding a screen for displaying a recommended page related to the screen to the screen for displaying the page. A recommended page screen display processing means comprising a screen display instruction means for instructing,
The recommended page screen display processing means extracts all the sessions each including any page displayed on the screen from all the gathered sessions, and duplicates all the extracted sessions. The number of appearances of related pages that are included and appearing is counted for each page by the number of occurrences counting program, and the pages with a high number of appearances are specified within a predetermined range as a result of counting, and the recommended pages for the specified pages As an instruction to display the screen accompanying the screen displaying the arbitrary page as
The information providing system, wherein the screen display means displays a recommended page along with the arbitrary page on the screen based on the screen display instruction.   2. The information providing system according to claim 1, wherein a plurality of pages are arranged and stored in the database including time series relations.   3. The recommended page screen display processing unit according to claim 1, wherein the recommended page screen display processing means is the latest access in each session as the number of appearances of related pages that are included in each of the extracted sessions. An information providing system that counts the number of appearances of related pages later. A session composed of a plurality of pages arranged as related items for each user, and a plurality of sessions are set with overlapping pages between the users, and a database that collects and stores these sessions,
Session analysis means for analyzing the access log to obtain a page accessed by the user and collecting all of the sessions in which the accessed page is included;
When an arbitrary page is accessed by the user's request and displayed on the screen of the screen display means, a recommended page is displayed by adding a screen for displaying a recommended page related to the screen to the screen for displaying the page. In an information providing method for providing information accumulated in response to a request, having a recommended page screen display processing unit configured to include a screen display instruction unit for instructing,
The recommended page screen display processing means extracts all the sessions each including any page displayed on the screen from all the gathered sessions, and duplicates all the extracted sessions. The number of appearances of related pages that are included and appear is counted for each page by the number of occurrences counting program. As a result of counting, pages with a high number of appearances are specified within a predetermined range, and the specified pages are recommended pages. The information providing method is characterized in that a screen display instruction is given in association with a screen for displaying the arbitrary page.   5. The information providing method according to claim 4, wherein a plurality of pages are arranged and stored in the database including time series relations.   6. The latest page access in each session according to claim 4 or 5, wherein the recommended page screen display processing means has the latest access in each session as the number of appearances of related pages that are included in each of all the extracted sessions. An information providing method characterized in that the number of appearances for a later related page is tabulated.

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