KR101144371B1 - Method and system for visualizing webpage browsing history and method and system for providing additional information using the webpage browsing history - Google Patents

Abstract

Disclosed are a method and system for mapping visit records for web pages, and a method and system for providing additional information using the visit records. The visit history mapping method includes checking a visit record of a web page visited by a user, mapping a visit record of the web page, and providing the schematized visit record.

Description

METHOD AND SYSTEM FOR VISUALIZING WEBPAGE BROWSING HISTORY AND METHOD AND SYSTEM FOR PROVIDING ADDITIONAL INFORMATION USING THE WEBPAGE BROWSING HISTORY}

Embodiments according to the present invention relate to a method and system for plotting a visit record for a web page, and a method and system for providing additional information using the visit record.

Users who browse multiple websites / webpages can visit the website / webpage they visited once without entering a separate address through the web browser's backward / forward function. In addition, a plurality of tabs may be used to browse a plurality of websites / web pages according to the function of the web browser. The present specification proposes a method and system that can more efficiently / effectively handle browsing for a website / webpage.

The present invention provides a history record mapping method and system for providing a history record for web pages visited by a user.

The present invention provides a history record mapping method and system that enables a user to visually grasp a path through which a user accesses a current web page by correlating one web page and a web page visited through the web page.

The present invention sets up a link to a corresponding web page in a schematized visit record, and provides a history record diagramming method and system for providing the web page through a user event occurring for the link.

The present invention provides a history record mapping method and system capable of exposing additional information such as an advertisement based on at least one of a sequence of visit history and a shape of the schematized history.

The present invention provides a method and system for providing additional information for determining a pattern according to a movement path between web pages through a visit history received through a user terminal, and providing additional information such as an advertisement to the user terminal based on the pattern. to provide.

Visit history mapping method according to an embodiment of the present invention includes the steps of checking the visit history of the web page visited by the user, the step of mapping the visit history of the web page and providing the schematized visit history .

According to an aspect of the present invention, the visit history of the web page may be plotted in a tree structure in which one web page corresponds to one node, and the tree structure is the web page in a node corresponding to one web page. It may include a structure in which a node corresponding to the visited web page through the connection as a child node.

According to an aspect of the present invention, the visit history of the web page may be plotted such that a node corresponding to one web page visited by the user and a node corresponding to the web page visited through the web page are linked to each other.

According to an aspect of the present invention, the visit history diagramming method comprises the steps of establishing a link to the web page in the schematized visit history and providing a corresponding web page when a preset user event occurs in the link. It may further include.

According to one aspect of the invention, the step of exposing the diagrammatic visit record, the step of adding the schematized visit history to one of the predetermined area of the window that the web page is exposed and the window It may include the step of exposing.

According to an aspect of the present invention, the visit history mapping method may further include transmitting a visit record of a web page visited by the user to a server and exposing additional information received through the server. Here, the additional information may be determined at the server based on at least one of the order of the visit record and the shape of the schematized visit record. The additional information may include at least advertisement information. The advertisement information may include title information, uniform resource locator (URL) information, meta tag information, and content of a web page corresponding to the visit record. The server may be determined by further using at least one of information and contextual information.

According to an embodiment of the present invention, the visit history charting system provides a visit history check unit for checking a visit history of a web page visited by a user, a diagram unit for plotting a visit record of the web page, and the diagrammatic visit history. Includes visit history provider.

In accordance with another aspect of the present invention, there is provided a method of providing additional information, the method comprising: receiving a visit history of a webpage visited by a user from a user terminal, determining additional information based on the visit history of the webpage, and reading the additional information. Providing to the user terminal.

Additional information providing system according to an embodiment of the present invention is a visit history receiving unit for receiving a visit history of the web page visited by the user from the user terminal, an additional information determination unit for determining the additional information based on the visit history of the web page; The additional information providing unit for providing the additional information to the user terminal.

According to the present invention, a webpage visited by a user visits a webpage visited through the webpage, and provides the user with a webpage visited through the webpage. You can simply find out if you did.

According to the present invention, it is possible to efficiently revisit a desired web page by setting a link to the web page in the schematic visit record and providing the web page through a user event generated for the link.

According to the present invention, a pattern according to a movement path between web pages may be determined, and additional information such as an advertisement may be provided based on the pattern.

According to the present invention, additional information based on the pattern may be provided as a search result for a keyword input from a user.

1 is an example showing a visit history diagrammed according to an embodiment of the present invention.
2 is a flowchart illustrating a visiting record schematization method according to an exemplary embodiment of the present invention.
FIG. 3 is a block diagram illustrating an internal configuration of a visit history schematizing system according to an exemplary embodiment of the present invention.
4 is a first example of a window comprising a visited record depicted in accordance with one embodiment of the present invention.
5 is a second example of a window that includes a visited record depicted in accordance with one embodiment of the present invention.
6 is a third example of a window that includes a visited record depicted in accordance with one embodiment of the present invention.
7 is a fourth example of a window comprising a visited record depicted in accordance with one embodiment of the present invention.
8 is a fifth example of a window that includes a visited record depicted in accordance with one embodiment of the present invention.
9 is a flowchart illustrating a method of providing additional information according to an embodiment of the present invention.
10 is a block diagram illustrating an internal configuration of a system for providing additional information according to an embodiment of the present invention.

Hereinafter, various embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

1 is an example showing a visit history diagrammed according to an embodiment of the present invention. Here, the nodes represented by circles may correspond to web pages visited by a user, and text includes information for identifying the web page and the corresponding node, such as the title or uniform resource locator (URL) of the web page. can do. In addition, an arrow between each node may indicate a movement path between two web pages. For example, an arrow between a node corresponding to web page 'A' and a node corresponding to web page 'C' may indicate that the user visited the web page 'C' through the web page 'A'. . In other words, the arrow may mean that the user visited the webpage 'C' through a link to the webpage 'C' set in the webpage 'A'. Similarly, the node represented by the circle containing hatched hat is a node corresponding to the web page 'G' and the user has the web page 'G' through the web page 'A', the web page 'C', and the web page 'E'. May mean that you have visited. That is, the schematized visit history can show at a glance which web page / website or path through which the user visited the current web page.

In this case, when the user accesses the web page by setting a link to the web page in each node or each text in the schematic visit history, the user can revisit the website that he visited very easily and simply, By analyzing the visited history, the user can not only grasp the user's interests, but also provide additional information such as advertisements or search results according to the user's interests, thereby increasing the effectiveness of advertisements or improving the quality of services. .

As such, a method and system for mapping visit records and a method and system for providing additional information will be described in more detail later with reference to FIGS. 2 to 10.

2 is a flowchart illustrating a visiting record schematization method according to an exemplary embodiment of the present invention. The visit history schematization method according to the present embodiment may be performed through the visit history schematization system according to the embodiment of the present invention. Here, the visit history schematization system may be composed of one module associated with a web browser of a user terminal, and may provide additional information in connection with an additional information providing system according to an embodiment of the present invention through the user terminal. Can be. In FIG. 2, the visit history schematization method will be described by explaining a process in which each step is performed through the visit history schematization system.

In step S201, the visit history schematization system checks the visit history of the web page visited by the user. In this case, the visit history schematization system may check the visit history for each web page accessed through the same user terminal.

In step S202, the visit history schematization system diagrams the visit history of the web page. At this time, the visit history of the web page may be plotted in a tree structure in which one web page corresponds to one node. Here, the tree structure may include a structure in which a node corresponding to a web page visited through the web page is connected to a node corresponding to one web page as a lower node. That is, Fig. 1 described above shows an example of a visit record depicted in the tree structure. In this case, the tree structure is an example of the schema of the visit history, the visit history of the web page is a node corresponding to one web page visited by the user and a node corresponding to the web page visited through the web page It can be applied to any structure that can be mapped to one another.

In step S203, the visit history schematization system sets a link to the web page in the diagrammed visit history. The diagrammatic visit history may be used to simply obtain information about user interests through the movement path between web pages, but it may be easy and convenient to revisit the visited web pages through a link to the corresponding web page. have.

In step S204, the visit history schematization system provides the schematized visit history. In this case, the visit history schematization system may provide the schematized visit history by adding the schematized visit history to one of a predetermined area of a window where the web page is exposed and exposing the window. have. In this case, the illustrated visit history may be provided regardless of the number of open windows / web browsers or the number of tabs used to expose a plurality of web pages in one window.

In step S205, the visit history schematization system provides a corresponding web page when a preset user event occurs in the link. As described above, when a predetermined user event occurs such as a click on the link, the visit history mapping system provides the user with the web page through the user terminal, thereby revisiting the visited web page. It can be processed easily.

In addition, the visit history schematization system may transmit the visit history of the web page visited by the user to a server, and may expose additional information received through the server. Here, the server may correspond to the additional information providing system described with reference to FIG. 1. In this case, the received additional information may be determined at the server based on at least one of the order of the visit record and the shape of the diagrammed visit record. For example, if it is determined that more than a predetermined percentage of users who visited the webpage 'B' through the webpage 'A' clicked on the advertisement 'B', the webpage ' When visiting B ', the server may determine the information about the advertisement' B 'as the additional information and transmit the information to the visit history schematization system, and the visit history schematization system transmits the received additional information to the schematized visit. By exposing to the user along with the record, the effect of ad exposure can be increased. This additional information may be provided by exposing a link to the web page together in an area of the window where the graphical visit history is exposed. Such additional information may be applied to various contents or search results as well as advertisements. The additional information may include the title information, uniform resource locator (URL) information, and meta tag information of the web page corresponding to the visit record, as well as the order of the visit record or the shape of the visited record. It may also be determined by the server using at least one of content information and context information. The additional information providing system corresponding to the server will be described in more detail later with reference to FIGS. 9 and 10.

FIG. 3 is a block diagram illustrating an internal configuration of a visit history schematizing system according to an exemplary embodiment of the present invention. The visit history charting system 300 according to the present embodiment includes a visit history check unit 301, a diagram unit 302, a link setting unit 303, a visit record provider 304, and a web page provider 305. Include.

The visit history checking unit 301 checks the visit history of the web page visited by the user. In this case, the visit history checking unit 301 may check the visit history for each web page accessed through the same user terminal.

The diagramming unit 302 diagrams the visit history of the web page. At this time, the visit history of the web page may be plotted in a tree structure in which one web page corresponds to one node. Here, the tree structure may include a structure in which a node corresponding to a web page visited through the web page is connected to a node corresponding to one web page as a lower node. In this case, the tree structure is an example of the schema of the visit history, the visit history of the web page is a node corresponding to one web page visited by the user and a node corresponding to the web page visited through the web page It can be applied to any structure that can be mapped to one another.

The link setting unit 303 sets a link to the web page in the schematic visit record. The diagrammatic visit history may be used to simply obtain information about user interests through the movement path between web pages, but it may be easy and convenient to revisit the visited web pages through a link to the corresponding web page. have.

The visit history providing unit 304 provides the schematized visit history. In this case, the visit history providing unit 304 adds the schematized visit history to one of a predetermined area of the window where the web page is exposed, and provides the schematized visit history by exposing the window. can do. In this case, the visit history providing unit 304 may provide the above-described illustrated visit history regardless of the number of open windows / web browsers or the number of tabs used to expose a plurality of web pages in one window.

The webpage providing unit 305 provides a corresponding webpage when a user event set in advance in the link occurs. As described above, when a predetermined user event occurs, such as a click on the link, the webpage providing unit 305 provides the webpage to the user through the user terminal, thereby returning to the previously visited webpage. You can easily handle visits.

In addition, the visit history schematization system 300 exposes a visit history transmitter 306 for transmitting the visit history of the web page visited by the user to a server and additional information received through the server, as shown in FIG. 3. The additional information exposure unit 307 may be further included. Here, the server may correspond to the additional information providing system described with reference to FIG. 1. In this case, the received additional information may be determined at the server based on at least one of the order of the visit record and the shape of the diagrammed visit record. For example, if it is determined that more than a predetermined percentage of users who visited the webpage 'B' through the webpage 'A' clicked on the advertisement 'B', the webpage ' When visiting B ', the server may determine the information on the advertisement' B 'as the additional information and transmit the information to the visit history charting system 300, and the additional information exposure unit 307 receives the additional information. By exposing to the user along with the schematized visit history, it is possible to increase the effect of advertising exposure. This additional information may be provided by exposing a link to the web page together in an area of the window where the graphical visit history is exposed. Such additional information may be applied to various contents or search results as well as advertisements. The additional information may include the title information, uniform resource locator (URL) information, and meta tag information of the web page corresponding to the visit record, as well as the order of the visit record or the shape of the visited record. It may also be determined by the server using at least one of content information and context information.

4 through 8 illustrate examples of windows that include a visited record depicted in accordance with one embodiment of the present invention. 4 through 8 illustrate a change process of a window including a web page visited by a user and a diagram of a visit history corresponding to each of the web pages. Each node represented by a circle in FIGS. 4 to 8 may correspond to a web page visited by a user, and a circle including a hatch may correspond to a web page currently being visited.

In the first box 400 shown in FIG. 4, the window is a schematic visit corresponding to a web page 'A' 401 and a web page 'A' 401 including links to a plurality of other web pages. The record includes an exposed area 402 in the form of a tree structure of nodes. In this case, when the 'link to the web page' C 'shown in the first dotted line box 403 is clicked, the window displays the web page through the area 402 as shown in the second square box 500 of FIG. 5. A schematized visit history with a node corresponding to 'C' 501 added may be exposed.

Similarly, if the 'link to web page' I 'shown in the second dotted line box 502 is clicked by the user, the window 402 displays the region 402 as shown in the third box 600 shown in FIG. Through the schematic visit history to which the node corresponding to the web page 'I' 601 is added may be exposed. Here, a link to a corresponding web page may be set in text for identifying each node or web page, and corresponds to the web page 'A' 401 shown in the third dotted line box 602 as shown in FIG. 6. When a node or text is clicked, the web page 'A' 401 may be exposed again in the window.

Here, when another link included in the web page 'A' 401 is clicked, that is, the 'link to the web page' B 'shown in the fourth dotted line box 701 of FIG. 7 is clicked, the window is shown in FIG. 8. A schematized visit record in which a node corresponding to the web page 'B' 801 and the web page 'B' 801 is added may be exposed.

As such, using the schematic visit record according to the present embodiment, not only the movement path between the web pages can be recognized at a glance, but also the visit to the web page visited once is very easy.

In addition, additional information such as an advertisement may be exposed in the window. That is, in the regions 402 shown in FIGS. 4 to 8, respectively, links to two advertisements are added as the additional information. The link to the advertisement may be a link to the same advertisement with respect to the same web page currently being visited, but a link to a different advertisement may be set. For example, if the webpage 'Z' is visited through the webpage 'X' and the webpage 'Z' is visited through the webpage 'Y', even if the user visits the same webpage, the area 402 may not be included. Links to different advertisements may be established. Determination of such additional information will be described in more detail later with reference to FIGS. 9 and 10.

9 is a flowchart illustrating a method of providing additional information according to an embodiment of the present invention. The additional information providing method according to the present embodiment may be performed through the additional information providing system according to an embodiment of the present invention. Here, the additional information providing system may be configured as a system for providing a web page to a user terminal or a system associated with the server. In FIG. 9, the method of providing additional information will be described by describing a process of performing each step through the additional information providing system.

In step S910, the additional information providing system receives a visit record of a web page visited by a user from a user terminal. Here, the visit history of the web page is included in the user terminal or through a visit history schematization system linked to the web browser of the user terminal, one web page may be plotted in a tree structure corresponding to one node. In this case, the tree structure may include a structure in which a node corresponding to a web page visited through the web page is connected to a node corresponding to one web page as a lower node.

In operation S920, the additional information providing system determines additional information based on the visit history of the web page. In order to determine the additional information, the additional information providing system may include steps S921 to S923 in step S920 as shown in FIG. 9.

In operation S921, the additional information providing system determines a pattern according to a movement path between web pages based on the visit history of the web page. The pattern may be determined based on information in which a node corresponding to one webpage visited by a user and a node corresponding to a webpage visited through the webpage are associated with each other.

In step S922, the additional information providing system checks at least one link among the links included in the web page corresponding to the pattern according to the number of times selected by the user. For example, the user may visit the webpage 'B' through the webpage 'A' to check a link to the advertisement most selected from the webpage 'A' or the webpage 'B' as the link. . In the above example, the pattern according to the movement path between two web pages has been simply described, but it may be extended to a pattern according to the movement path between three or more web pages or a pattern such as the shape of the tree structure. In addition, the additional information providing system may analyze these patterns to generate a prediction table in advance, and use the link information according to a pattern generated later.

In step S923, the additional information providing system determines information about the checked link as the additional information when the same pattern as that of the pattern occurs. In this case, the additional information may include advertisement information, and the advertisement information may include at least one of the visit history, title information of the web page corresponding to the visit history, UEL information, meta tag information, content information, and context information. It can be determined based on the information of. That is, the advertisement information may be determined as the additional information by using both the link according to the pattern and the information according to the web page.

In operation S930, the additional information providing system provides the additional information to the user terminal. In this case, the additional information may be provided by setting a link to a document corresponding to the additional information to a predetermined area of a window provided by the user terminal. For example, a link to an advertisement corresponding to the additional information may be set in the region.

In addition, the additional information providing system checks the keyword input from the user terminal, and determines the search results to be added to the keyword through the pattern according to the movement path between the web pages determined based on the visit history of the web page The determined search result may be added to a search result page for the keyword. That is, additional information based on the pattern based on the visit history may be provided as a search result for the keyword. This is applicable to the user after the information on various patterns are accumulated and the user's interests are identified through the information. For example, if more than a certain percentage of users have breadcrumbs in the following order: webpage 'A', webpage 'B', webpage 'C', and webpage 'D', 'E' may be added to the search results of all users who have moved in the order of visit history according to the movement route.

10 is a block diagram illustrating an internal configuration of a system for providing additional information according to an embodiment of the present invention. As shown in FIG. 10, the additional information providing system 1000 according to the present exemplary embodiment includes a visit record receiving unit 1010, an additional information determining unit 1020, and an additional information providing unit 1030.

The visit record receiving unit 1010 receives a visit record of a web page visited by a user from a user terminal. Here, the visit history of the web page is included in the user terminal or through a visit history schematization system linked to the web browser of the user terminal, one web page may be plotted in a tree structure corresponding to one node. In this case, the tree structure may include a structure in which a node corresponding to a web page visited through the web page is connected to a node corresponding to one web page as a lower node.

The additional information determiner 1020 determines additional information based on the visit history of the web page. In order to determine the additional information, the additional information determiner 1020 may include a pattern determiner 1021, a link check unit 1022, and a determiner 1023 as shown in FIG. 10.

The pattern determination unit 1021 determines a pattern according to a movement path between web pages based on the visit history of the web page. The pattern may be determined based on information in which a node corresponding to one webpage visited by a user and a node corresponding to a webpage visited through the webpage are associated with each other.

The link confirmation unit 1022 checks at least one link among the links included in the web page corresponding to the pattern according to the number of times selected by the user. For example, the user may visit the webpage 'B' through the webpage 'A' to check a link to the advertisement most selected from the webpage 'A' or the webpage 'B' as the link. . In the above example, the pattern according to the movement path between two web pages has been simply described, but it may be extended to a pattern according to the movement path between three or more web pages or a pattern such as the shape of the tree structure. Here, the additional information providing system 300 may analyze the patterns to generate a prediction table in advance, and may use the link information according to a pattern generated later. For example, the additional information providing system 300 may collect the same pattern for each user or for each user terminal, and determine in advance the most selected link for the same pattern as the additional information.

The determination unit 1023 determines the information on the checked link as the additional information when the same pattern as the pattern occurs. In this case, the additional information may include advertisement information, and the advertisement information may include at least one of the visit history, title information of the web page corresponding to the visit history, UEL information, meta tag information, content information, and context information. It can be determined based on the information of. That is, the advertisement information may be determined as the additional information by using both the link according to the pattern and the information according to the web page.

The additional information providing unit 1030 provides the additional information to the user terminal. In this case, the additional information may be provided by setting a link to a document corresponding to the additional information to a predetermined area of a window provided by the user terminal. For example, a link to an advertisement corresponding to the additional information may be set in the region.

In addition, the additional information providing system 300 is a keyword checking unit (not shown) for checking the keyword input from the user terminal, the keyword through a pattern according to the movement path between the web pages determined based on the visit history of the web page. The apparatus may further include a search result determining unit (not shown) for determining a search result to be added for the search result, and a search result adding unit (not shown) for adding the determined search result to a search result page for the keyword. That is, additional information based on the pattern based on the visit history may be provided as a search result for the keyword. This is applicable to the user after the information on various patterns are accumulated and the user's interests are identified through the information. For example, if more than a certain percentage of users have breadcrumbs in the following order: webpage 'A', webpage 'B', webpage 'C', and webpage 'D', 'E' may be added to the search results of all users who have moved in the order of visit history according to the movement route.

As described above, when using the method / system for recording visit history or the method / system for providing additional information according to the embodiments of the present invention, the visit history for the web pages visited by the user is visited through one web page and the web page. By associating the web pages with each other and providing them to the user, it is possible to easily grasp the path through which the user accesses the web page, and to set the link to the web page in the diagrammed visit history to generate the link. By providing the corresponding web page through a user event, it is possible to efficiently revisit the desired web page. In addition, it is possible to determine a pattern according to a movement path between web pages, provide additional information such as an advertisement based on the pattern, and provide additional information based on the pattern as a search result for a keyword input from a user. have.

Embodiments according to the present invention can be implemented in the form of program instructions that can be executed by various computer means can be recorded on a computer readable medium. The computer readable medium may include program instructions, file data, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents or equivalents of the claims as well as the claims to be described later will belong to the scope of the present invention. .

300: visit history mapping system
301: visit history check
302: schematic drawing
303: link setting unit
304: history record provider
305: web page provider

Claims (10)

In the additional information providing method performed by the additional information providing system,
Receiving, by the visit history record receiving unit of the additional information providing system, a visit record which is information about a web page visited by a user from a user terminal;
Determining, by the pattern determination unit of the additional information providing system, a pattern according to a movement path between web pages based on the visit history;
Confirming at least one of the links based on the number of times that the link checking unit of the additional information providing system selects each of the links included in the web page corresponding to the pattern;
Determining, by the determination unit of the additional information providing system, information about the checked link as additional information when a pattern of the same moving path as that of the pattern occurs; And
Transmitting, by the additional information providing unit of the additional information providing system, the additional information to a user terminal that transmits a visit record that generates the pattern of the same movement path.
Additional information providing method comprising a. The method of claim 1,
And the pattern is determined based on information associated with a node corresponding to one web page visited by a user and a node corresponding to a web page visited through the web page. The method of claim 1,
The visit history is illustrated in a tree structure in which one web page corresponds to one node.
And the tree structure includes a structure in which a node corresponding to a web page visited through the web page is connected as a sub node to a node corresponding to one web page. The method of claim 1,
The additional information includes advertising information,
The advertisement information is determined based on at least one of the visit history, title information of the web page corresponding to the visit history, yuel information, meta tag information, content information and context information. The method of claim 1,
Confirming, by the keyword checking unit of the additional information providing system, a keyword input from the user terminal;
Determining, by the search result determining unit of the additional information providing system, a search result to be added to the keyword through a pattern according to a movement path between web pages determined based on the visit history; And
Adding the determined search result to the search result page of the additional information providing system of the additional information providing system;
Further comprising, additional information providing method. A computer-readable recording medium having recorded thereon a program for performing the method of any one of claims 1 to 5. A visit history receiver configured to receive a visit record, which is information about a web page visited by a user, from a user terminal through a web browser of the user terminal;
A pattern determination unit that determines a pattern according to a movement path between web pages based on the visit history;
A link confirmation unit that checks at least one of the links based on the number of times the user selects each of the links included in the web page corresponding to the pattern;
A determination unit that determines information on the identified link as additional information when a pattern of the same movement path as that of the pattern occurs is generated; And
Additional information providing unit for transmitting the additional information to the user terminal that transmitted the visit record for generating the pattern of the same movement path
Additional information providing system comprising a. The method of claim 7, wherein
And the pattern is determined based on information associated with a node corresponding to one web page visited by a user and a node corresponding to a web page visited through the web page. The method of claim 7, wherein
The visit history is illustrated in a tree structure in which one web page corresponds to one node.
And the tree structure includes a structure in which a node corresponding to a web page visited through the web page is connected as a lower node to a node corresponding to one web page. The method of claim 7, wherein
A keyword checking unit which checks a keyword input from the user terminal;
A search result determination unit which determines a search result to be added to the keyword through a pattern according to a movement path between web pages determined based on the visit history; And
A search result adder for adding the determined search result to a search result page for the keyword
Further comprising, additional information providing system.

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