WO2017097102A1 - Procédé de récupération et dispositif de récupération - Google Patents

Procédé de récupération et dispositif de récupération Download PDF

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Publication number
WO2017097102A1
WO2017097102A1 PCT/CN2016/106352 CN2016106352W WO2017097102A1 WO 2017097102 A1 WO2017097102 A1 WO 2017097102A1 CN 2016106352 W CN2016106352 W CN 2016106352W WO 2017097102 A1 WO2017097102 A1 WO 2017097102A1
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WO
WIPO (PCT)
Prior art keywords
retrieval
request
character
search
index database
Prior art date
Application number
PCT/CN2016/106352
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English (en)
Chinese (zh)
Inventor
卜立军
许壮
方允福
Original Assignee
腾讯科技（深圳）有限公司
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Publication of WO2017097102A1 publication Critical patent/WO2017097102A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9535—Search customisation based on user profiles and personalisation

Definitions

  • the present invention relates to the field of computers, and in particular, to a retrieval method and a retrieval device.
  • the search engine can intelligently associate with the search term input by the user to recommend a search string related to the search term to the user.
  • the search result of the search string is obtained.
  • the embodiment of the present application provides a retrieval method and a retrieval device.
  • the retrieval request including a retrieval character
  • the retrieval request is an intelligent association request for the retrieval character, searching the search character in a specific field area of the index database;
  • the retrieval character is retrieved in all areas of the index database.
  • a first obtaining module configured to acquire a retrieval request, where the retrieval request includes a retrieval character
  • a determining module configured to determine whether the search request is an intelligent association request or a content retrieval request for the search character
  • a first retrieval module configured to: when determining that the retrieval request is an intelligent association of the retrieval character, Retrieving the search character in a specific field area of the index database;
  • a second searching module configured to: when determining that the retrieval request is a content retrieval request for the retrieval character, searching the search character in all areas of the index database.
  • Another retrieval device includes: one or more processors and a storage medium storing operation instructions, when executing an operation instruction in the storage medium, the processor performs the following steps:
  • the retrieval request including a retrieval character
  • the retrieval request is an intelligent association request for the retrieval character, searching the search character in a specific field area of the index database;
  • the retrieval character is retrieved in all areas of the index database.
  • the index database used for intelligent association and content retrieval may be the same index database, which can avoid waste of storage space and reduce operation cost.
  • intelligent association can be performed only in a specific field area of the index database, which ensures the efficiency of intelligent association retrieval.
  • FIG. 1 is a schematic flowchart diagram of a retrieval method according to an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a retrieval apparatus according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another retrieval apparatus according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another retrieval apparatus according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of another retrieval apparatus according to an embodiment of the present application.
  • the word segmentation method and index used by the intelligent association are the same as the word segmentation method and index used in the content retrieval, respectively, so the index database used by the intelligent association and the index database used for the content retrieval are the same index database. Specifically, how to perform two different retrievals of the intelligent association and content retrieval index database in the same index database, as shown in the description of the embodiment shown in FIG.
  • an embodiment of the present invention provides a retrieval method, which can be applied to a terminal device such as a personal computer, a tablet computer, or a mobile device, and can also be applied to a network device such as a server.
  • the retrieval method includes steps 101 to 104.
  • step 101 a retrieval request is obtained, the retrieval request including a retrieval character.
  • the user may input a character or a character string in a search box of the search engine through the terminal device to perform retrieval of the corresponding content.
  • the user interface in the search engine initiates a retrieval request to the retriever, which includes a character or string that has been entered in the retrieval box for requesting to look up the character or string in the index database.
  • step 102 it is determined whether the retrieval request is an intelligent association request or a content retrieval request for the search character.
  • the interface initiated retrieval request can be used to request a retrieval of an intelligent association of characters or strings that the user has entered in order to recommend to the user a retrieval string that the user may be interested in.
  • the search button When the user completes the input of the search string, the search button is clicked to trigger a content retrieval of the search string. After the user interface receives the user's click on the search button, it can be confirmed that the user has completed inputting the search term, and therefore, the search request initiated by the user interface is used to request content retrieval of the search term.
  • the search request initiated by the user interface may carry parameters.
  • the retriever After receiving the retrieval request sent by the user interface, the retriever determines whether the retrieval request is an intelligent association request or a content retrieval request for the search character by using parameters carried by the retrieval request.
  • step 103 when it is determined that the retrieval request is a smart association request for a retrieval character, the retrieval character is retrieved in a specific field area of the index database.
  • the searcher searches for the search character included in the search request in the index database.
  • the retrieval character may be retrieved only in a specific field area of the index database.
  • the index of a particular field area of the index database is stored in a particular area, and retrieval is only performed within that particular area when the search character is retrieved.
  • the index of a specific field area in the database also contains a specific tag.
  • the searcher After acquiring the search request, the searcher adds the specific mark to the search character in the search request. Since the retrieved content needs to be the same as the search character in the search request, the retrieved content includes the specific mark, that is, the search The content that comes out must belong to a specific field in the index database.
  • the search character input by the user is “Technology Co., Ltd.”.
  • step 104 when it is determined that the retrieval request is a content retrieval request for the retrieval character, the retrieval character is retrieved in all areas of the index database.
  • the search character is searched in all areas of the index database.
  • the index database used for intelligent association and content retrieval may be the same index database, which can avoid waste of storage space and reduce operating costs.
  • intelligent association can be performed only in a specific field area in the index database, which ensures the efficiency of intelligent association retrieval.
  • the specific field of the index database may be set by default.
  • the search engine can also accept user settings for the particular field. For example, an option to provide a plurality of specific fields selected by the user is displayed on a setting page for a specific field, and the search engine determines the specific content of the specific field by accepting the user's selection of each option.
  • an input box is displayed on the setting page of the specific field, and the user can directly input the content in the input box; the search engine determines the specific content of the specific field by receiving the content input by the user.
  • the search engine updates a particular field
  • the search engine also updates the index database.
  • the search engine may also provide two functions of “turning on the smart association” and “turning off the smart association”, and determining whether to enable the smart association by receiving the user's instruction.
  • the search engine receives the instruction to "turn on the smart association”
  • the above steps 101 to 104 are performed.
  • the search engine receives an instruction to "turn off the smart association” only the above steps 101 and 104 are implemented.
  • the search engine may also obtain the click history of the user's previous intelligent association result, and according to the click history Prioritizing the sub-intelligent association search results; and displaying the current intelligent association results according to the prioritization of the current intelligent association results.
  • the search engine obtains the click history of the user's previous intelligent association results, the same intelligent association result, the more the user selects in the past, the higher the priority ranking of the intelligent association result is, and the display is performed. The more the screen is placed on the front.
  • the retrieval method in the embodiment of the present invention has been described above.
  • the retrieval device in the embodiment of the present invention will be described below.
  • FIG. 2 is a schematic structural diagram of an embodiment of a retrieval apparatus provided by the present application.
  • the retrieval means in this embodiment can be used to execute the retrieval method in the embodiment shown in Fig. 1.
  • the device may be a terminal device such as a personal computer, a tablet computer, a mobile device, or a part of a network device such as a server.
  • the retrieval device 200 of the embodiment of the present application includes:
  • a first obtaining module 201 configured to acquire a retrieval request, where the retrieval request includes a retrieval character
  • the determining module 202 is configured to determine whether the retrieval request is an intelligent association or a content retrieval request for the retrieval character
  • a first searching module 203 configured to: when determining that the retrieval request is a smart association request for a retrieval character, searching for a search character in a specific field area of the index database;
  • the second retrieval module 204 is configured to retrieve the search characters in all areas of the index database when determining that the retrieval request is a content retrieval request for the retrieval character.
  • the index database used by the search device for intelligent association and content retrieval may be the same index database, which can avoid waste of storage space and reduce operation cost.
  • intelligent association can be performed only in a specific field area in the index database, which ensures the efficiency of intelligent association retrieval.
  • the index of the specific field area in the index database includes a specific mark; the retrieving apparatus may further include:
  • the modifying module 205 is configured to add a specific mark in the search character of the search request after the retrieval request is acquired, so that the search character is retrieved in a specific field area of the index database.
  • the retrieving device may further include:
  • the receiving module 206 is configured to receive, by the user, a selection or input of content of a specific field area before acquiring the retrieval request;
  • the indexing module 207 is configured to add a specific tag in an index of a specific field area of the index database.
  • the retrieving device may further include:
  • the second obtaining module 301 is configured to obtain a click history of the user's previous intelligent association search result after the search character is retrieved in a specific field area of the index database;
  • the sorting module 302 is configured to determine, according to the click history, a prioritization of the smart association search results
  • the display module 303 is configured to display the current smart association result according to the priority ranking of the smart association result.
  • the retrieving apparatus may further include:
  • the startup module 401 is configured to receive an instruction of the user to activate the intelligent association function before determining whether the retrieval request is an intelligent association or a content retrieval request for the retrieval character.
  • FIG. 5 is a schematic structural diagram of another embodiment of a retrieval apparatus provided by the present application.
  • the device may be a terminal device such as a personal computer, a tablet computer, a mobile device, or a part of a network device such as a server.
  • the retrieval device provided by the embodiment of the present application includes a memory 510, and a processor executable program, wherein the processor executable program is stored in the memory 510 and configured to be
  • the processor 520 executes the program, and the processor 520 executable program includes instructions for performing the following operations:
  • the search character is searched in a specific field area of the index database
  • the retrieval character is retrieved in all areas of the index database.
  • the index of the specific field area in the index database may further include a specific mark
  • the processor may further perform: adding the specific mark in the search character of the search request.
  • the processor may further perform:
  • the processor may further perform:
  • the intelligent association results are displayed according to the prioritization of the intelligent association results.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. You can choose some or all of them according to actual needs.
  • the unit is to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Abstract

L'invention porte sur un procédé de récupération et sur un dispositif de récupération. Le procédé consiste : à acquérir une demande de récupération, la demande de récupération comprenant un caractère de récupération ; à déterminer si la demande de récupération est une demande d'association intelligente ou une demande de récupération de contenu pour le caractère de récupération ; lorsqu'il est déterminé que la demande de récupération est la demande d'association intelligente pour le caractère de récupération, à récupérer le caractère de récupération dans une région de champ spécifique d'une base de données d'index ; et lorsqu'il est déterminé que la demande de récupération est la demande de récupération de contenu pour le caractère de récupération, à récupérer le caractère de récupération dans toutes les régions de la base de données d'index.
PCT/CN2016/106352 2015-12-07 2016-11-18 Procédé de récupération et dispositif de récupération WO2017097102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510894190.0A CN106844406B (zh) 2015-12-07 2015-12-07 检索方法和检索装置
CN201510894190.0 2015-12-07

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