WO2016070627A1 - Procédé et dispositif pour extraire une carte - Google Patents

Procédé et dispositif pour extraire une carte Download PDF

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Publication number
WO2016070627A1
WO2016070627A1 PCT/CN2015/081666 CN2015081666W WO2016070627A1 WO 2016070627 A1 WO2016070627 A1 WO 2016070627A1 CN 2015081666 W CN2015081666 W CN 2015081666W WO 2016070627 A1 WO2016070627 A1 WO 2016070627A1
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WO
WIPO (PCT)
Prior art keywords
information
matching
map
map application
application information
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Application number
PCT/CN2015/081666
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English (en)
Chinese (zh)
Inventor
王玉川
李国强
孙彬
刘燕云
吴甜甜
陈卓
Original Assignee
百度在线网络技术(北京)有限公司
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Publication of WO2016070627A1 publication Critical patent/WO2016070627A1/fr

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/903Querying
    • G06F16/9038Presentation of query results
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29Geographical information databases

Definitions

  • the present invention relates to the field of map retrieval, and more particularly to a map retrieval method and apparatus.
  • map search users have higher and higher requirements for map search.
  • existing map products have many limitations for searching various types of information.
  • various types of maps related to or bound to third-party applications are constantly updated.
  • Map information when people use existing map products, they are limited by the search restrictions of different websites. They cannot display multiple data in the same area at the same time. Instead, they need to repeatedly search and switch back and forth between vertical websites and maps. Products that greatly reduce the user's search efficiency and search experience. Therefore, there is a need for a map retrieval method and apparatus.
  • the embodiment of the present invention provides a map search method and device.
  • an embodiment of the present invention provides a map retrieval method, the method comprising:
  • the matching application information in the map application information is obtained, and the search result in the matching application information is displayed according to the display request information of the user.
  • an embodiment of the present invention further provides a map retrieval device, where the device includes:
  • An access module configured to acquire user demand information of the map application information, access the map application corresponding to the demand information through a map application interface, and obtain the map application information that meets the demand information;
  • a matching module configured to receive the search request information of the user, and perform matching processing on the search request information and the map application information according to a predefined matching rule
  • a display module configured to obtain matching application information in the map application information if the matching is successful, and display the search result in the matching application information according to the display request information of the user.
  • an embodiment of the present invention provides a network system, where the system includes:
  • One or more processors are One or more processors;
  • One or more programs the one or more programs being stored on the memory
  • the one or more processors perform the step operations according to the above-described one of the map retrieval methods when the one or more programs are executed.
  • embodiments of the present invention provide a non-volatile computer storage medium storing one or more programs, when the one or more programs are executed by one or more devices, The apparatus performs the steps of the above-described map retrieval method.
  • the implementation of the various embodiments of the present invention can simultaneously display various data to the user in the same picture area, effectively improving the efficiency of the map retrieval and the user experience.
  • FIG. 1 is a flow chart of a map retrieval method according to an embodiment of the present invention.
  • FIG. 2 shows a specific flow chart of step S2 of Figure 1;
  • FIG. 3 shows a specific flow chart of step S3 of Figure 1;
  • FIG. 4 is a flow chart of another map retrieval method according to an embodiment of the present invention.
  • FIG. 5 is a block diagram of a map retrieval device according to an embodiment of the present invention.
  • Figure 6 shows a block diagram of the access module 100 shown in Figure 5;
  • Figure 7 shows a block diagram of the matching module 200 shown in Figure 5;
  • Figure 8 shows a block diagram of the display module 300 shown in Figure 5;
  • FIG. 9 shows a block diagram of the determination unit 220 shown in FIG.
  • FIG. 1 is a flowchart of a map retrieval method according to an embodiment of the present invention. Referring to FIG. 1, the method includes the following steps:
  • step S1 the user needs information about the map application information, and the map application corresponding to the demand information is accessed through the map application interface to obtain the map application information that meets the demand information.
  • Step S2 receiving retrieval request information of the user, and performing matching processing on the retrieval request information and the map application information according to a predefined matching rule;
  • step S3 if the matching is successful, the matching application information in the map application information is obtained, and the search result in the matching application information is displayed according to the display request information of the user.
  • the obtaining, by the map application interface, the map application corresponding to the requirement information in the step S2, obtaining the map application information that meets the requirement information includes:
  • the map application corresponding to the demand information is accessed by using an open interface, and the map application information is obtained;
  • the map application corresponding to the demand information is accessed through the layer open interface to obtain the map area geographic information;
  • the requirement information is that the map application information is required to correspond to the map area geographic information
  • the user can according to his actual needs (ie, the category of the demand information). And selecting, by the corresponding interface, the map application corresponding to the requirement information, so as to obtain the map application information that meets the requirement information.
  • FIG. 2 shows a specific flowchart of step S2 of FIG. 1.
  • the matching processing of the search request information and the map application information according to a predefined matching rule in step S2 includes:
  • Step S21 performing keyword matching on the keyword in the search request information and the map application information
  • Step S22 determining whether the keyword in the search request information hits the application name in the map application information, and if yes, the matching is successful; if not, performing the matching degree calculation process.
  • the map application information most likely to be associated with the user request information may be initially retrieved, thereby being returned to the most direct and fast search method. The information that users most likely need. For example, if the search request information input by the user includes the keyword "travel", the map application information such as "XX travel network” and "XX travel guide” will be successfully matched.
  • the matching degree calculation process includes: calculating a matching degree of the keyword in the map application information according to a semantic correlation; comparing the matching degree with a predefined matching degree threshold, if the matching degree is greater than If the predefined matching degree threshold is successful, the matching is successful; otherwise, the matching fails.
  • the calculation manner of the matching degree is to count the frequency of the keyword in the search request information co-occurring in the webpage and the map application information, for example, the keyword is “tourism” appears 100 times in the webpage. And 40 occurrences in a map application information, the matching degree is 40/100 (ie 40%).
  • the matching degree threshold may be set according to the requirement of the matching degree, for example, 60% or the like.
  • FIG. 3 shows a specific flowchart of step S3 of FIG. 1.
  • step S3 includes the following steps:
  • Step S31 acquiring and analyzing the matching application information and the display request information.
  • Step S32 obtaining and displaying the search result in the matching application information.
  • the user may obtain the matching application information that is successfully matched, and may present the display request information according to the personalized needs of the user (for example, selecting a category of the displayed search result, etc.), and finally analyzing the display request information. And displaying the search results in the matching application information.
  • FIG. 4 is a flow chart of another map retrieval method according to an embodiment of the present invention. referring to FIG. 4, the method includes the following steps:
  • Step S01 receiving retrieval request information input by a user
  • Step S02 performing keyword matching on the keyword of the search request and the map application information
  • Step S03 determining whether to hit a strong presentation policy, that is, determining whether the keyword in the retrieval request information hits an application name in the map application information;
  • Step S04 if yes, directly enter the matched map application information, and display related layers;
  • Step S05 if not, calculating the matching degree of each application according to the semantic correlation; wherein the matching degree is calculated by counting the keywords in the retrieval request information co-occurring in the webpage and the map application information. frequency;
  • Step S06 determining whether the matching degree is greater than a preset matching degree threshold, and the matching degree threshold may be set according to a requirement for matching degree;
  • Step S07 if yes, the application interface is displayed for the user to check, and the user can select one or more according to his or her preference or needs; if not, the user ends;
  • Step S08 the user clicks into the selected map application information
  • step S09 the user performs a layer check operation, and the user can present the display request information according to the personalized requirement (for example, selecting a category of the displayed search result, etc.);
  • step S10 the search result layer is displayed, thereby obtaining layer information having the search result.
  • step S01 the entire content of the step S1 as described above is further included, so that the map application information that meets the user's needs is obtained, and the description is not repeated here.
  • FIG. 5 is a block diagram of a map retrieval device according to an embodiment of the present invention. referring to FIG. 5, the device includes:
  • the access module 100 is configured to obtain the user's demand information for the map application information, and access the map application corresponding to the demand information through the map application interface to obtain the map application information that meets the demand information;
  • the matching module 200 is configured to receive the search request information of the user, and perform matching processing on the search request information and the map application information according to a predefined matching rule;
  • the display module 300 is configured to obtain matching application information in the map application information if the matching is successful, and display the search result in the matching application information according to the display request information of the user.
  • FIG. 6 is a block diagram of the access module 100 shown in FIG. 5.
  • the access module includes:
  • the application open interface unit 110 is configured to: when the demand information is only the application information of the map area, access the map application corresponding to the demand information by accessing the open interface of the application, and obtain the application information of the map area. ;
  • the layer open interface unit 120 is configured to: when the requirement information is only the map area geographic information, access the map application corresponding to the requirement information by accessing the layer open interface, and obtain the map area. Geographic information;
  • the binding open interface unit 130 is configured to: when the requirement information is that the map application information needs to correspond to the map area geographic information, access the binding open interface to access the demand information.
  • the map application obtains the bound map application information and the map region geographic information.
  • the user may select to access the map application corresponding to the requirement information through the corresponding interface unit, thereby obtaining the information that meets the requirement information.
  • the map application information may be third-party applications, and the connection and sharing of data information is realized through a unified open interface.
  • FIG. 7 shows a block diagram of the matching module 200 shown in FIG. 5.
  • the matching module 200 includes:
  • the matching unit 210 is configured to receive the search request information of the user, and perform keyword matching on the keyword in the search request information with the map application information;
  • the determining unit 220 is configured to determine whether the keyword in the search request information hits the application name in the map application information, and if yes, the matching is successful; if not, the matching degree calculation process is performed.
  • the determining unit 220 may perform a keyword matching between the keyword in the search request information and the map application information, and may initially retrieve the map application information most likely to be associated with the user request information, thereby directly and quickly
  • the local search method returns the information that the user most likely needs. For example, if the search request information input by the user includes the keyword "travel", the map application information such as "XX travel network" and "XX travel guide" will be successfully matched.
  • the matching degree calculation process includes: calculating a matching degree of the keyword in the map application information according to a semantic correlation; comparing the matching degree with a predefined matching degree threshold, if the matching degree is greater than If the predefined matching degree threshold is successful, the matching is successful; otherwise, the matching fails.
  • FIG. 8 shows a block diagram of the display module 300 shown in FIG. 5.
  • the display module 300 includes:
  • An obtaining analyzing unit 310 configured to acquire and analyze the matching application information and the display request information
  • the displaying unit 320 is configured to obtain and display the search result in the matching application information according to the matching application information and the display request information of the user.
  • the user may obtain the matching application information that is successfully matched, and may present the display request information according to the personalized requirement of the user (for example, selecting the displayed search result).
  • the category, etc. finally obtains and displays the search results in the matching application information by analyzing the display request information.
  • FIG. 9 shows a block diagram of the determining unit 220 shown in FIG. 7.
  • the determining unit 220 includes:
  • a calculating sub-unit 221, configured to calculate a matching degree of the keyword in the map application information
  • the comparison sub-unit 222 is configured to compare the matching degree with a predefined matching degree threshold. If the matching degree is greater than a predefined matching degree threshold, the matching is successful; otherwise, the matching fails.
  • the calculation manner of the matching degree is to count the frequency of the keyword in the search request information co-occurring in the webpage and the map application information, for example, the keyword is “tourism” appears 100 times in the webpage. And 40 occurrences in a map application information, the matching degree is 40/100 (ie 40%).
  • the matching degree threshold may be set according to the requirement of the matching degree, for example, 60% or the like.
  • an embodiment of the present invention provides a network system, where the system includes:
  • One or more processors are One or more processors;
  • One or more programs the one or more programs being stored on the memory
  • the one or more processors perform the step operations according to the above-described one of the map retrieval methods when the one or more programs are executed.
  • map retrieval method please refer to the foregoing, and no further details are provided herein.
  • embodiments of the present invention provide a non-volatile computer storage medium storing one or more programs, when the one or more programs are executed by one or more devices, The apparatus performs the steps of the above-described map retrieval method.
  • map retrieval method please refer to the foregoing, and no further details are provided here.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Remote Sensing (AREA)
  • User Interface Of Digital Computer (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour extraire une carte. Le procédé consiste : à acquérir des informations de demande d'un utilisateur pour des informations d'application de carte, et à accéder, par une interface d'application de carte, à une application de carte correspondant aux informations de demande, de façon à obtenir les informations d'application de carte conformes aux informations de demande (S1) ; à recevoir des informations de requête d'extraction de l'utilisateur, et selon une règle de mise en correspondance prédéfinie, à réaliser un traitement de mise en correspondance sur les informations de requête d'extraction et les informations d'application de carte (S2) ; et si la mise en correspondance est réussie, à obtenir les informations d'application mises en correspondance dans les informations d'application de carte, et selon les informations de requête d'affichage de l'utilisateur, à afficher un résultat de recherche dans les informations d'application mises en correspondance (S3). Au moyen du procédé, une diversité de types de données peuvent être affichés à un utilisateur dans la même zone de carte en même temps, permettant ainsi d'améliorer de manière efficace l'efficacité d'extraction de carte et l'expérience d'utilisateur.
PCT/CN2015/081666 2014-11-07 2015-06-17 Procédé et dispositif pour extraire une carte WO2016070627A1 (fr)

Applications Claiming Priority (2)

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CN201410638731.9 2014-11-07
CN201410638731.9A CN104331486B (zh) 2014-11-07 2014-11-07 一种地图检索方法及装置

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Publication number Priority date Publication date Assignee Title
CN104331486B (zh) * 2014-11-07 2018-11-23 百度在线网络技术(北京)有限公司 一种地图检索方法及装置
CN108536816A (zh) * 2018-04-08 2018-09-14 武汉远众科技有限公司 一种基于地图的递进式查询系统

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CN104077321A (zh) * 2013-03-30 2014-10-01 百度在线网络技术(北京)有限公司 一种在电子地图中引入地域资讯的方法及客户端
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US20090005072A1 (en) * 2007-06-28 2009-01-01 Apple Inc. Integration of User Applications in a Mobile Device
CN101482420A (zh) * 2008-12-19 2009-07-15 深圳市同洲电子股份有限公司 一种智能导航装置、导航终端及终端中信息的导航方法
CN102546979A (zh) * 2010-12-29 2012-07-04 上海博泰悦臻电子设备制造有限公司 呼叫中心及其兴趣点搜索方法、兴趣点搜索系统
CN102663088A (zh) * 2012-03-31 2012-09-12 百度在线网络技术(北京)有限公司 一种用于提供搜索结果的方法与设备
CN103366007A (zh) * 2013-07-22 2013-10-23 北京奇虎科技有限公司 基于地理位置的搜索方法及装置
CN104331486A (zh) * 2014-11-07 2015-02-04 百度在线网络技术(北京)有限公司 一种地图检索方法及装置

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