JP5094985B2 - Page element adding apparatus and page element adding method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a page element adding device and a page element adding method which enable a user to confirm an updated part of a specific Web page without a click, on a search result page. <P>SOLUTION: A page element adding device 1 includes: a page element extraction unit 141 which extracts a page element in the uppermost part of an updated part of a specific Web page which is partially updated with a prescribed frequency or high, and stores the extracted page element and an address of the specific Web page into a page element DB 132; a page element adding unit 144 which extracts and adds the page element corresponding to the specific Web page, which is included in a search result page, from the page element DB 132; and a filtering unit 146 which, in the case that it is determined on the basis of a click log of the search result page that the specific Web page including the page element has been clicked with the prescribed frequency or higher, stops addition of the page element stored in the page element DB 132 to the search result page. <P>COPYRIGHT: (C)2013,JPO&amp;INPIT

Description

  The present invention relates to a page element addition apparatus and a page element addition method for adding a page element of a specific Web page to a search result page.

  2. Description of the Related Art Conventionally, many search systems display search result pages in order from Web pages that are highly relevant to a search keyword in response to receiving a search keyword. However, it may be desired that the search result pages be displayed in the order in which the Web pages are updated. In view of this, Japanese Patent Laid-Open No. 2004-228561 has a method of calculating the page update amount for each Web page and displaying the search result pages in order from the Web page having the largest page update amount in response to receiving the search keyword. Proposed.

JP 2004-264927 A

  By the way, the Web page that is frequently updated includes, for example, a Web page in which only a specific part is frequently updated, such as a Web page that displays a lottery winning result. A user who browses such a Web page often checks only a frequently updated part.

  In the method proposed in Patent Document 1, there is a high possibility that a Web page in which only a specific part is frequently updated is displayed at the top in the search result page. However, the user needs to access the Web page by clicking a Web page in which only a specific part of the search result page is frequently updated, and confirm the specific part. For this reason, it is complicated for the user to check a Web page in which only a specific part is frequently updated via the search result page.

  An object of the present invention is to propose a page element addition apparatus and a page element addition method that can confirm an updated part of a specific Web page without clicking in a search result page.

  (1) A page element adding apparatus that adds a page element of a specific Web page to a search result page, and the page element of the Web page to be displayed on the search result page and the address of the Web page corresponding to the page element A page element storage means for storing, extracting an uppermost page element from an update part of a specific Web page that is partially updated at a predetermined frequency in a predetermined Web page, the extracted page element; When the address of the specific Web page is included in the extraction result storing the address of the specific Web page in the page element storage unit, and the search result page generated in response to receiving the search request, The page element corresponding to the specific Web page is extracted from the page element storage means and is displayed on the search result page. Based on the page element addition means to be added and the click log of the search result page, when it is determined that a specific Web page including the page element has been clicked at a predetermined frequency or more, it is stored in the page element storage means. Filtering means for performing filtering so that the page element is not added to the search result page.

  In the page element addition device of (1), the extraction unit extracts the uppermost page element from the update portion of a specific Web page that is partially updated at a predetermined frequency or more in a predetermined Web page, and extracts the extracted page element. The page element storage unit stores the page element and the address of the specific Web page. Further, the page element adding device of (1), when the search result page generated in response to receiving the search request by the page element adding means includes the address of a specific Web page, The page element corresponding to the Web page is extracted from the page element storage means and added to the search result page. Further, the page element adding device of (1), when the filtering unit determines that a specific Web page including the page element is clicked at a predetermined frequency or more based on the click log of the search result page, the page element Filtering is performed so that page elements stored in the storage means are not added to the search result page.

  As described above, the page element addition device (1) can add a page element of a specific Web page to the search result page. Therefore, the viewer of the search result page can check the updated part of the specific Web page without clicking on the search result page.

  The page element adding device (1) performs filtering so that the page element is not added to the search result page when it is determined that a specific Web page including the page element is clicked at a predetermined frequency or more. When a specific Web page including a page element is clicked at a predetermined frequency or more, there is a high possibility that the user has confirmed information different from the page element added to the search result page. In such a situation, the page element adding device (1) can control the page element not to be added to the search result page so that the page element is not provided.

  (2) When the page element corresponding to the specific Web page is already stored in the page element storage unit when the page element of the specific Web page is extracted, the extraction unit stores the page element storage. The page element addition apparatus according to (1), wherein the page element corresponding to the specific Web page stored in the means is updated to the extracted page element.

  By doing in this way, the page element addition apparatus of (2) can keep the page element corresponding to the specific Web page memorize | stored in the page element memory | storage means in the newest information.

  (3) A page element addition method in which a page element addition device adds a page element of a specific Web page to a search result page, and the page element addition device includes a page element of a Web page to be displayed on a search result page, A page element storage unit that stores an address of a Web page corresponding to the page element, and the page element addition method includes a top part of an update part of a specific Web page that is partially updated at a predetermined frequency or more. The page element is extracted, an extraction step for storing the extracted page element and the address of the specific Web page in the page element storage unit, and a search result page generated in response to receiving the search request Includes the address of the specific Web page, the page element corresponding to the specific Web page is A page element addition step of extracting from the page element storage means and adding it to the search result page, and a specific Web page including the page element is clicked at a predetermined frequency or more based on a click log of the search result page A filtering step of performing filtering so that the page element stored in the page element storage means is not added to the search result page when it is determined.

  According to such a method, the same effect as in (1) can be expected by performing the method.

  According to the present invention, it is possible to propose a page element addition apparatus and a page element addition method capable of confirming an updated portion of a specific Web page without clicking on a search result page.

It is a figure which shows the function outline | summary of the page element addition apparatus which concerns on this embodiment. It is a figure which shows Web page DB which concerns on this embodiment. It is a figure which shows page element DB which concerns on this embodiment. It is a figure which shows index DB which concerns on this embodiment. It is a figure which shows search log DB which concerns on this embodiment. It is a figure which shows click log DB which concerns on this embodiment. It is a flowchart which shows the flow of the process which extracts a page element in the page element addition apparatus which concerns on this embodiment. It is a flowchart which shows the flow of the process which adds a page element to a search result page in the page element addition apparatus which concerns on this embodiment. It is a flowchart which shows the flow of the process which filters the page element memorize | stored in page element DB in the page element addition apparatus which concerns on this embodiment. It is a figure which shows the example in which the page element was added to the search result page which concerns on this embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[Function configuration]
FIG. 1 is a diagram showing an outline of functions of the page element addition apparatus 1 according to the present embodiment. The page element addition device 1 is connected to the user terminal 2 via a communication network (not shown) including a LAN or the like so as to be able to communicate, and can add a page element of a specific Web page to a search result page. It is a server that can.

  This embodiment is applied to a computer (page element addition device 1) and its peripheral devices. Each unit in the present embodiment is configured by hardware included in a computer and its peripheral devices, and software that controls the hardware.

  The hardware includes a storage unit, a communication device, a display device, and an input device in addition to a CPU (Central Processing Unit) as a control unit. Examples of the storage unit include a memory (RAM: Random Access Memory, ROM: Read Only Memory, etc.), a hard disk drive (HDD: Hard Disk Drive), and an optical disk (CD: Compact Disc, DVD: Digital Versatile Drive, etc.). It is done. Examples of the communication device include various wired and wireless interface devices. Examples of the display device include various displays such as a liquid crystal display and a plasma display. Examples of the input device include a keyboard and a pointing device (mouse, tracking ball, etc.).

  The software includes a computer program and data for controlling the hardware. The computer program and data are stored in the storage unit, and are appropriately executed and referenced by the control unit. The computer program and data can be distributed via a communication line, or can be recorded on a computer-readable medium such as a CD-ROM and distributed.

  The page element addition device 1 includes an operation unit 11 that receives direct input from an operator, a display unit 12 that displays information related to the function of the page element addition device 1, and a program (not shown) that executes the functions of the present invention. ) And the like, and a control unit 14 that comprehensively controls each function related to the page element addition apparatus 1.

The operation unit 11 is implemented by, for example, a keyboard and a pointing device (mouse, tracking ball, etc.).
The display unit 12 is mounted by various displays such as a liquid crystal display and a plasma display, for example.

  The storage unit 13 includes a Web page DB 131, a page element DB 132 as a page element storage unit, an index DB 133, a search log DB 134, and a click log DB 135 in addition to the various programs described above.

  The control unit 14 includes a page element extraction unit 141 as an extraction unit, a search request reception unit 142, a search result page generation unit 143, a page element addition unit 144 as a page element addition unit, and a search result page transmission unit 145. And a filtering unit 146 as filtering means.

  The page element extraction unit 141 extracts, from the Web page DB 131, the uppermost page element from among the updated portions of a specific Web page that is partially updated at a predetermined frequency or more, the extracted page element, and the specified page element Are stored in the page element DB 132.

  Specifically, the page element extraction unit 141 refers to the Web page DB 131 and performs rearrangement for each Web page having the same address (URL: Uniform Resource Locator) at the acquired time. The Web page is compared to specify the update part and the update frequency. Subsequently, the page element extraction unit 141 determines, as a specific Web page, a Web page that is partially updated at a specific frequency or higher based on the specified update portion and the update frequency. Subsequently, the page element extraction unit 141 extracts the latest update part for the specific Web page, and extracts the top page element of the update part. The top page element is information that is first described in the updated part.

  Subsequently, the page element extraction unit 141 determines whether or not the extracted page element and the address of the specific Web page are already stored in the page element DB 132. When the address of a specific Web page is already stored in the page element DB 132, the page element extraction unit 141 updates the page element stored in the page element DB 132 to the extracted page element. Further, when the address of the specific Web page is not already stored in the page element DB 132, the page element extraction unit 141 stores the extracted page element and the address of the specific Web page in the page element DB 132. .

  FIG. 2 is a diagram showing the Web page DB 131 according to the present embodiment. The Web page DB 131 stores the address of the Web page acquired by a crawler or the like, the content of the Web page, and the time when the Web page is acquired in association with each other. The web page DB 131 stores a plurality of web pages corresponding to one address, and the page element extraction unit 141 can extract an updated portion.

  FIG. 3 is a diagram showing the page element DB 132 according to the present embodiment. The page element DB 132 stores the page element of the Web page to be displayed on the search result page, the address of the Web page corresponding to the page element, and the registration time as the time stored in the page element DB 132 in association with each other.

  The search request receiving unit 142 receives a search request from the user terminal 2 by receiving a search query.

  In response to the search request receiving unit 142 receiving the search request, the search result page generating unit 143 refers to the index DB 133 and generates a search result page including the address of the Web page corresponding to the search query. Here, the search result page generation unit 143 replaces the address to the Web page included in the search result page with the address of the redirector so that the click log of the search result page can be acquired. Note that the click log of the search result page is stored in the click log DB 135.

  FIG. 4 is a diagram showing the index DB 133 according to the present embodiment. The index DB 133 stores an address (URL) of a Web page and text information as an index of the Web page in association with each other. The text information includes feature words included in the Web page, words that briefly represent the Web page, and the like.

  When the search result page generated in response to the search request received by the search result page generation unit 143 includes the address of a specific Web page, the page element addition unit 144 responds to the specific Web page. The page element to be extracted is extracted from the page element DB 132 and added to the search result page.

  Specifically, the page element adding unit 144 stores the page element DB 132 in the Web page address included in the search result page generated in response to the search request received by the search result page generating unit 143. The address of the web page stored and not filtered by the filtering unit 146 described later is specified. Subsequently, the page element addition unit 144 extracts a page element corresponding to the identified Web page address, and adds the page element to the search result page. The place where the page element is added is, for example, in the vicinity of the address of the Web page, that is, between the specified Web page address and the address of another Web page.

  Further, when a page element is added to the search result page, the page element adding unit 144 stores the address of the page element and the search time in the search log DB 134.

  FIG. 5 is a diagram showing the search log DB 134 according to the present embodiment. The search log DB 134 stores an address (URL) corresponding to a page element added to the search result page in the search result page in association with a search time (search time).

  The search result page transmission unit 145 transmits the search result page to which the page element is added by the page element addition unit 144 to the user terminal 2 that has made the search request.

  Based on the search log stored in the search log DB 134 and the click log of the search result page stored in the click log DB 135, the filtering unit 146 clicks a specific Web page including a page element with a predetermined frequency or more. When it is determined that the page element is stored, the page element stored in the page element DB 132 is filtered so as not to be added to the search result page.

  Specifically, the filtering unit 146 uses the number of times the page element corresponding to the address of the specific Web page is displayed as the display count based on the number of addresses of the specific Web page stored in the search log DB 134. Tally. Further, the filtering unit 146 counts the number of clicks of a specific Web page address as the number of clicks based on the number of specific Web page addresses stored in the click log DB 135.

  Subsequently, the filtering unit 146 determines that a specific Web page including the page element has been clicked at a predetermined frequency or more when the ratio of the click frequency to the display frequency is equal to or higher than a predetermined rate, and is stored in the page element DB 132. Filtering so that the current page element is not added to the search result page.

  Here, the filtering method may be such that a non-display flag is provided for the page element DB 132 and the non-display flag is turned on so that the page element is not added to the search result page. You may make it delete a page element from element DB132.

  FIG. 6 is a diagram showing the click log DB 135 according to the present embodiment. The click log DB 135 stores an address (URL) clicked on the search result page and a click time (click time) in association with each other.

[flowchart]
Next, the flow of processing in the page element addition device 1 will be described.
FIG. 7 is a flowchart showing a flow of processing for extracting page elements in the page element adding apparatus 1 according to the present embodiment.

In step S <b> 1, the control unit 14 (page element extraction unit 141) refers to the Web page DB 131 and specifies an update part and an update frequency for each Web page having the same address.
In step S <b> 2, the control unit 14 (page element extraction unit 141) determines, as a specific Web page, a Web page that is partially updated at a specific frequency or higher based on the specified update part and update frequency. .

  In step S <b> 3, the control unit 14 (page element extraction unit 141) extracts the latest update part for a specific Web page, and extracts the top page element of the update part.

  In step S4, the control unit 14 (page element extraction unit 141) determines whether or not the extracted page element and the address of the specific Web page are already stored in the page element DB 132. When this determination is YES, the control unit 14 (page element extraction unit 141) moves the process to step S5, and when this determination is NO, the control unit 14 (page element extraction unit 141) moves the process to step S6.

In step S5, the control unit 14 (page element extraction unit 141) updates the page element stored in the page element DB 132 to the extracted page element. When this process ends, the control unit 14 ends the process according to this flowchart.
In step S6, if the address of the specific Web page is not already stored in the page element DB 132, the control unit 14 (page element extraction unit 141) displays the extracted page element and the address of the specific Web page. And stored in the page element DB 132.

  FIG. 8 is a flowchart showing a flow of processing for adding a page element to a search result page in the page element adding apparatus 1 according to the present embodiment.

In step S <b> 11, the control unit 14 (search request receiving unit 142) receives a search request from the user terminal 2 by receiving a search query.
In step S12, the control unit 14 (search result page generation unit 143) refers to the index DB 133 in response to receiving the search request in step S11, and includes a search result page including the address of the Web page corresponding to the search query. Is generated.

  In step S13, the control unit 14 (page element adding unit 144) determines whether or not the search result page generated in step S12 includes the address of a specific Web page stored in the page element DB 132 and not filtered. Determine whether. When this determination is YES, the control unit 14 (page element adding unit 144) moves the process to step S14, and when this determination is NO, the control unit 14 (page element addition unit 144) moves the process to step S16.

  In step S14, the control unit 14 (page element adding unit 144) extracts a page element corresponding to the address of the specified Web page included in the search result page from the page element DB 132, and applies the search result page to the search result page. Add a page element.

  In step S15, the control unit 14 (page element adding unit 144) stores the address of the page element added to the search result page and the search time in the search log DB 134 in step S14.

  In step S16, the control unit 14 (search result page transmission unit 145) transmits the search result page to which the page element is added in step S14 to the user terminal 2 that has made the search request.

  FIG. 9 is a flowchart showing a flow of processing for filtering page elements stored in the page element DB 132 in the page element addition apparatus 1 according to the present embodiment.

  In step S <b> 21, the control unit 14 (filtering unit 146) displays the number of times the page element corresponding to the address of the specific web page is displayed based on the number of addresses of the specific web page stored in the search log DB 134. Are counted as impressions. The number of display times is specified for each address of a specific Web page stored in the page element DB 132.

  In step S <b> 22, the control unit 14 (filtering unit 146) counts the number of times the specific Web page address is clicked as the number of clicks based on the number of specific Web page addresses stored in the click log DB 135. To do. The number of clicks is specified for each address of a specific Web page stored in the page element DB 132.

  In step S23, the control unit 14 (filtering unit 146) calculates the ratio of the number of clicks with respect to the number of display times for each specific Web page stored in the page element DB 132, and selects a specific Web page that is equal to or greater than a predetermined ratio. The Web page clicked with a predetermined frequency or more is specified.

  In step S24, the control unit 14 (filtering unit 146) performs filtering on the Web page specified in step S23.

[Display example]
FIG. 10 is a diagram illustrating an example of a search result page to which a page element according to the present embodiment is added. The search result page P shown in FIG. 10 is generated when the search query is searched for “lottery winning number”. Here, the address “www. ***. Com” of the specific Web page included in the search result page corresponding to the search query “lottery winning number” is included, and the page corresponding to the address is also included. Assume that the elements are stored in the page element DB 132. In this case, the page element adding unit 144 adds a page element to the address “www. ***. Com” of a specific Web page included in the search result page as shown in FIG. In FIG. 10, the winning number of February 4th week of XX lottery is added to the search result page P as the page element P 1, and the page element can be directly confirmed by the search result page P.

  As described above, according to the present embodiment, the page element adding apparatus 1 is the top of the update portions of a specific Web page that is partially updated by the page element extraction unit 141 at a predetermined frequency or more in a predetermined Web page. The page element is extracted, and the page element DB 132 stores the extracted page element and the address of the specific Web page. When the search result page generated in response to receiving a search request by the page element adding unit 144 includes the address of a specific Web page, the page element adding device 1 responds to the specific Web page. The page element to be extracted is extracted from the page element DB 132 and added to the search result page. Further, when the filtering element 146 determines that the specific Web page including the page element is clicked at a predetermined frequency or more by the filtering unit 146, the page element adding apparatus 1 stores the page element DB 132 in the page element DB 132. Filtering is performed so that the stored page element is not added to the search result page.

  As described above, the page element addition apparatus 1 can add a page element of a specific Web page to the search result page. Therefore, the viewer of the search result page can check the updated part of the specific Web page without clicking on the search result page.

  The page element addition apparatus 1 performs filtering so that the page element is not added to the search result page when it is determined that a specific Web page including the page element is clicked at a predetermined frequency or more. When a specific Web page including a page element is clicked at a predetermined frequency or more, there is a high possibility that the user has confirmed information different from the page element added to the search result page. In such a situation, the page element addition device 1 can control the page element not to be added to the search result page so that the page element is not provided.

  Further, when the page element adding device 1 extracts a page element of a specific Web page by the page element extracting unit 141, the page element corresponding to the specific Web page is already stored in the page element DB 132. The page element corresponding to a specific Web page stored in the page element DB 132 is updated to the extracted page element.

  By doing in this way, the page element addition apparatus 1 can keep the page element corresponding to the specific Web page memorize | stored in page element DB132 in the newest information.

  As mentioned above, although embodiment of this invention was described, this invention is not restricted to embodiment mentioned above. The effects described in the embodiments of the present invention are only the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. is not.

  In the present embodiment, a computer called the page element addition device 1 has been described as an example. However, the present invention is not limited to a computer, and a method for causing a computer to execute various functions, a program for causing a computer to execute various functions, It can also be applied to a storage medium storing this program.

1 page element adding device 11 operation unit 12 display unit 13 storage unit 14 control unit 131 Web page DB
132 Page element DB
133 Index DB
134 Search log DB
135 Click Log DB
141 Page element extraction unit 142 Search request reception unit 143 Search result page generation unit 144 Page element addition unit 145 Search result page transmission unit 146 Filtering unit

Claims (3)

A page element adding device for adding a page element of a specific Web page to a search result page,
Page element storage means for storing a page element of a Web page to be displayed on the search result page and an address of the Web page corresponding to the page element;
The uppermost page element is extracted from the updated part of the specific Web page whose part is updated at a predetermined frequency or more, and the extracted page element and the address of the specific Web page are stored in the page element storage unit. Extracting means to be stored in
When the search result page generated in response to accepting the search request includes the address of the specific Web page, the page element corresponding to the specific Web page is extracted from the page element storage unit. Page element adding means for adding to the search result page,
When it is determined that a specific Web page including the page element is clicked at a predetermined frequency or more based on the click log of the search result page, the page element stored in the page element storage unit is the search result page. Filtering means for filtering so as not to be added to,
A page element adding device comprising: When the page element corresponding to the specific Web page is already stored in the page element storage unit when the page element of the specific Web page is extracted, the extraction unit stores the page element in the page element storage unit. Updating the page element corresponding to the specific web page being extracted to the extracted page element;
The page element addition apparatus according to claim 1. A page element addition method in which a page element addition device adds a page element of a specific Web page to a search result page,
The page element adding device includes page element storage means for storing a page element of a Web page to be displayed on a search result page and an address of a Web page corresponding to the page element.
The page element addition method is:
The uppermost page element is extracted from the updated part of the specific Web page whose part is updated at a predetermined frequency or more, and the extracted page element and the address of the specific Web page are stored in the page element storage unit. An extraction step to be stored in
When the search result page generated in response to accepting the search request includes the address of the specific Web page, the page element corresponding to the specific Web page is extracted from the page element storage unit. A page element adding step to be added to the search result page,
When it is determined that a specific Web page including the page element is clicked at a predetermined frequency or more based on the click log of the search result page, the page element stored in the page element storage unit is the search result page. A filtering step for filtering so as not to be added to,
Page element addition method including

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