WO2016015431A1 - 搜索方法、装置、设备及非易失性计算机存储介质 - Google Patents

搜索方法、装置、设备及非易失性计算机存储介质 Download PDF

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WO2016015431A1
WO2016015431A1 PCT/CN2014/093748 CN2014093748W WO2016015431A1 WO 2016015431 A1 WO2016015431 A1 WO 2016015431A1 CN 2014093748 W CN2014093748 W CN 2014093748W WO 2016015431 A1 WO2016015431 A1 WO 2016015431A1
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Prior art keywords
search
search keyword
source
application
determining
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PCT/CN2014/093748
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English (en)
French (fr)
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刘俊启
黎科峰
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百度在线网络技术(北京)有限公司
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Priority to EP14891617.4A priority Critical patent/EP3016003A4/en
Priority to JP2016537126A priority patent/JP2016532210A/ja
Priority to US14/893,301 priority patent/US20160196355A1/en
Publication of WO2016015431A1 publication Critical patent/WO2016015431A1/zh

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    • 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
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2457Query processing with adaptation to user needs
    • G06F16/24573Query processing with adaptation to user needs using data annotations, e.g. user-defined metadata
    • 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
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2457Query processing with adaptation to user needs
    • G06F16/24575Query processing with adaptation to user needs using context
    • 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
    • G06F16/95Retrieval from the web
    • G06F16/953Querying, e.g. by the use of web search engines
    • G06F16/9535Search customisation based on user profiles and personalisation

Definitions

  • the present invention relates to search technology, and more particularly to a search method, apparatus, device, and non-volatile computer storage medium.
  • a search engine refers to a system that collects information from the Internet according to a certain strategy, uses a specific computer program, organizes and processes the information, provides a search service for the user, and displays the user search related information to the user.
  • the National Bureau of Statistics the number of Chinese netizens has exceeded 400 million. This data means that China has surpassed the United States to become the world's largest Internet user country, and the total number of websites in China has exceeded 2 million. Therefore, how to use search services to meet user needs to the greatest extent is always an important issue for Internet companies.
  • the user inputs a search keyword in a search box in the search engine corresponding application, and the application sends the search keyword to the search engine.
  • the search engine searches the database based on the search keywords to obtain search results that match the search keywords and returns them to the application for output.
  • the search operation is completely dependent on the search keyword, the search result may not satisfy the user's true intention, so that the user needs to repeatedly search through the application, which In this way, data interaction between the application and the search engine is increased, resulting in an increase in the processing load of the search engine.
  • aspects of the present invention provide a search method, apparatus, device, and non-volatile computer storage medium for reducing the processing load of a search engine.
  • a search method comprising:
  • a search operation is performed using the search keyword and the additional information.
  • determining the source of the search keyword comprises:
  • determining the source of the search keyword according to the application attribute information of the user recently using the application including:
  • determining the source of the search keyword according to the page content information of the user currently using the application including:
  • N is an integer greater than or equal to 1
  • the source of the search keyword comprising at least one of the following information:
  • a search device comprising:
  • An obtaining unit configured to obtain a search keyword input by a user
  • a determining unit configured to determine a source of the search keyword
  • An analyzing unit configured to obtain additional information according to the source
  • a search unit for performing a search operation using the search keyword and the additional information.
  • the determining unit is specifically configured to
  • N is an integer greater than or equal to 1
  • the source of the search keyword comprising at least one of the following information:
  • an apparatus comprising:
  • One or more processors are One or more processors;
  • One or more programs the one or more programs being stored in the memory, when executed by the one or more processors:
  • a search operation is performed using the search keyword and the additional information.
  • a nonvolatile computer storage medium storing one or more programs when the one or more programs are executed by a device causes The device:
  • a search operation is performed using the search keyword and the additional information.
  • the embodiment of the present invention obtains additional information according to the source of the search keyword, and then obtains additional information according to the source of the search keyword, so that the search keyword and the additional information can be used to execute
  • the search operation because the search operation is no longer completely dependent on the search keyword, but performs the search operation in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, and therefore, it is possible to avoid the prior art
  • the problem of increasing data interaction between the application and the search engine caused by the search thereby reducing the processing load of the search engine.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search result. Effectiveness.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search efficiency.
  • FIG. 1 is a schematic flowchart of a search method according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a search apparatus according to another embodiment of the present invention.
  • the terminals involved in the embodiments of the present invention may include, but are not limited to, a mobile phone, a personal digital assistant (PDA), a wireless handheld device, a wireless netbook, a personal computer, a portable computer, an MP3 player, and an MP4. Player, etc.
  • FIG. 1 is a schematic flowchart of a search method according to an embodiment of the present invention, as shown in FIG. 1 .
  • the search keyword is a content input by the user in the search box, and may be Chinese information, or may be digital information, or may be foreign language information such as English information or German information, or may be any information. In combination, this embodiment is not particularly limited.
  • the execution body of 101 to 104 may be an application located in a local terminal, or may be a search engine located in a local terminal or a network side server, or may be part of an application located in a local terminal.
  • the search engine in the local terminal or the network side server is not specifically limited in this embodiment.
  • the application may be an application installed on the terminal (nativeApp), or may be a web application (webApp) of the browser on the terminal, as long as the information search can be implemented to provide objective results of the search result.
  • webApp web application
  • the form of existence may be used, and this embodiment does not limit this.
  • the search operation can be performed by using the search keyword and the additional information, since it is no longer completely dependent
  • the search keyword performs a search operation, and performs a search operation in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user. Therefore, the application in the prior art caused by the user repeatedly searching through the application can be avoided.
  • the problem of data interaction between search engines reduces the processing load of search engines.
  • the source of the search keyword is determined according to application attribute information of the user's most recently used application.
  • the application attribute information may include, but is not limited to, an application name such as NetEase news, Baidu map, etc., an application type such as a news category, a navigation class, and the like, and at least one of an interface presentation content such as a WORD document, a PDF document, and the like.
  • the M reference applications that are used by the user are specifically determined, where the M is an integer greater than or equal to 1, and then, according to the M reference applications, obtaining the reference application of each of the M reference applications. Apply attribute information. Then, the source of the search keyword may be determined according to the application attribute information of each reference application.
  • T c is calculated and the time difference of ⁇ T i T i, if ⁇ T i is equal to or less than a time threshold value set in advance, for example, 30 seconds, may be ⁇ T i A i corresponding to the candidate application by reference application. It can be understood that if ⁇ T i is greater than the time threshold, the candidate application A i corresponding to ⁇ T i can be ignored without any processing.
  • the currently used M reference application may include the currently used application, or may not include the currently used application, which is not specifically limited in this embodiment.
  • the source of the search keyword may be determined according to page content information of the application currently used by the user.
  • the user may be specifically determined that the user currently uses N reference pages of the application, where The N is an integer greater than or equal to 1, and the page content information of each of the N reference pages is obtained according to the N reference pages. Then, the source of the search keyword may be determined according to the page content information of each reference page.
  • the page content information of each candidate page of the N′ candidate pages currently used by the user is recorded as P i
  • the page content information of the candidate page P i includes the search keyword, or includes the Searching for a synonym of a keyword
  • the candidate page P i can be used as a reference page. It can be understood that if the search keyword is not included in the page content information of the candidate page P i and the synonym of the search keyword is not included, the candidate page P i can be ignored without any processing.
  • the determined source of the search keyword may include, but is not limited to, at least one of the following information:
  • the search keyword is the character entered by the user in the search box, and the content may be news, website, person name, novel, game, work, and the like. Search keywords can usually be classified according to certain classification criteria. Different classification criteria, search keywords will have different classification results.
  • search keywords can be classified into navigation keywords, transaction keywords, and information keywords.
  • the search keywords can be classified into popular keywords, general keywords, and unpopular keywords.
  • information keywords can also be classified into entertainment news, commodity information, and professional knowledge.
  • search keyword refers to the above and/or below, that is, the word before and/or after the search keyword, in the text content of the page.
  • the additional information related to the source of the search keyword may be specifically obtained according to the source of the search keyword.
  • the source of the search keyword is that the category to which the search keyword belongs is an entertainment news category
  • additional information related to the entertainment news category such as entertainment news, latest, recent, etc., may be obtained.
  • the source of the search keyword is that the classification to which the search keyword belongs is a professional knowledge category
  • additional information related to the professional knowledge category such as professional knowledge, definition, meaning, and the like, may be obtained.
  • the source of the search keyword is the context of the search keyword
  • additional information related to the context of the search keyword may be obtained, such as the scene information mined according to the context, and the context is mined. Intent information, etc.
  • the search command including the search keyword and the additional information may be specifically sent to a search engine for the search engine to perform a search operation based on the search keyword and the additional information.
  • the search operation may be performed directly according to the search keyword and the additional information.
  • the search engine may specifically use the search keyword and the additional information as target search keywords to perform a search in a database to obtain search results that match the target search keywords.
  • the search engine may specifically search the database by using the search keyword to obtain a search result that matches the search keyword, and then use the additional information to use the search result.
  • Optimize operations such as optimizing the number of search results and optimizing the order of search results.
  • the search operation can be performed by using the search keyword and the additional information, because The search operation is performed entirely by relying on the search keyword, and the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, and therefore, the prior art may be avoided due to the user repeatedly searching through the application.
  • Increasing the problem of data interaction between the application and the search engine reduces the processing load of the search engine.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search result. Effectiveness.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search efficiency.
  • FIG. 2 is a schematic structural diagram of a search apparatus according to another embodiment of the present invention, as shown in FIG. 2 .
  • the search device of the present embodiment may include an acquisition unit 21, a determination unit 22, an analysis unit 23, and a search unit 24.
  • the obtaining unit 21 is configured to acquire a search keyword input by the user;
  • the determining unit 22 is configured to determine a source of the search keyword;
  • the analyzing unit 23 is configured to obtain additional information according to the source; and the searching unit 24 A search operation is performed using the search keyword and the additional information.
  • the search keyword is a content input by the user in the search box, and may be Chinese information, or may be digital information, or may be foreign language information such as English information or German information, or may be any information. In combination, this embodiment is not particularly limited.
  • the search device provided in this embodiment may be an application located in a local terminal, or may be a search engine located in a local terminal or a network side server, or may also be an application located in a local terminal. A part of the search engine is located in the local terminal or the network side server. This embodiment does not specifically limit this.
  • the application may be an application installed on the terminal (nativeApp), or may be a web application (webApp) of the browser on the terminal, as long as the information search can be implemented to provide objective results of the search result.
  • webApp web application
  • the form of existence can be The embodiment does not limit this.
  • the determining unit determines the source of the search keyword acquired by the acquiring unit, and then the analyzing unit obtains additional information according to the source of the search keyword, so that the searching unit can utilize the search keyword and the additional information.
  • the search operation because the search operation is no longer completely dependent on the search keyword, but the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, and therefore, it is possible to avoid the user passing the application in the prior art.
  • the problem of increasing data interaction between the application and the search engine caused by repeated searches reduces the processing load of the search engine.
  • the determining unit 22 may be specifically configured to determine a source of the search keyword according to application attribute information that the user recently uses the application.
  • the application attribute information may include, but is not limited to, an application name such as NetEase news, Baidu map, etc., an application type such as a news category, a navigation class, and the like, and at least one of an interface presentation content such as a WORD document, a PDF document, and the like.
  • the M reference applications that are used by the user are specifically determined, where the M is an integer greater than or equal to 1, and then, according to the M reference applications, obtaining the reference application of each of the M reference applications. Apply attribute information. Then, the source of the search keyword may be determined according to the application attribute information of each reference application.
  • T c is calculated and the time difference of ⁇ T i T i, if ⁇ T i is equal to or less than a time threshold value set in advance, for example, 30 seconds, may be ⁇ T i A i corresponding to the candidate application by reference application. It can be understood that if ⁇ T i is greater than the time threshold, the candidate application A i corresponding to ⁇ T i can be ignored without any processing.
  • the currently used M reference application may include the currently used application, or may not include the currently used application, which is not specifically limited in this embodiment.
  • the determining unit 22 may be specifically configured to determine a source of the search keyword according to page content information of the application currently used by the user.
  • the N reference pages that are currently used by the user are determined, and the N is an integer greater than or equal to 1, and each reference page of the N reference pages is obtained according to the N reference pages.
  • the source of the search keyword may be determined according to the page content information of each reference page.
  • the page content information of each candidate page of the N′ candidate pages currently used by the user is recorded as P i
  • the page content information of the candidate page P i includes the search keyword, or includes the Searching for a synonym of a keyword
  • the candidate page P i can be used as a reference page. It can be understood that if the search keyword is not included in the page content information of the candidate page P i and the synonym of the search keyword is not included, the candidate page P i can be ignored without any processing.
  • the determining unit 22 the determined source of the search keyword may include, but is not limited to, at least one of the following information:
  • the search keyword is the character entered by the user in the search box, and the content may be news, website, person name, novel, game, work, and the like. Search keywords can usually be classified according to certain classification criteria. Different classification criteria, search keywords will have different classification results.
  • search keywords can be classified into navigation keywords, transaction keywords, and information keywords.
  • the search keywords can be classified into popular keywords, general keywords, and unpopular keywords.
  • information keywords can also be classified into entertainment news, commodity information, and professional knowledge.
  • search keyword refers to the above and/or below, that is, the word before and/or after the search keyword, in the text content of the page.
  • the analyzing unit 23 may be specifically configured to obtain, according to the source of the search keyword, additional information related to a source of the search keyword.
  • the analysis unit 23 may obtain additional information related to the entertainment news category, such as entertainment news, latest, recent, and the like.
  • the analysis unit 23 may obtain additional information related to the professional knowledge category, such as professional knowledge, definition, and meaning. Wait.
  • the analyzing unit 23 may obtain additional information related to the context of the search keyword, such as scene information mined according to the context. Intent information, etc., excavated according to the context.
  • the functions implemented by the search unit 24 are also different according to different search devices.
  • the searching unit 24 may specifically send a search command that includes the search keyword and the additional information.
  • the searching unit 24 may specifically perform a search operation according to the search keyword and the additional information.
  • the search engine may specifically use the search keyword and the additional information as target search keywords to perform a search in a database to obtain search results that match the target search keywords.
  • the search engine may specifically search the database by using the search keyword to obtain a search result that matches the search keyword, and then use the additional information to use the search result.
  • Optimize operations such as optimizing the number of search results and optimizing the order of search results.
  • the determining unit determines the source of the search keyword acquired by the acquiring unit, and then the analyzing unit obtains additional information according to the source of the search keyword, so that the searching unit can utilize the search keyword and the Additional information, perform a search operation, by Instead of relying entirely on the search keyword to perform the search operation, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, and therefore, in the prior art, the user may repeatedly search through the application. This leads to an increase in the problem of data interaction between the application and the search engine, thereby reducing the processing load of the search engine.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search result. Effectiveness.
  • the search operation is no longer completely dependent on the search keyword, the search operation is performed in combination with the source of the search keyword, so that the search result substantially satisfies the true intention of the user, thereby improving the search efficiency.
  • 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 unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one Places, or they can be distributed to multiple network elements. Some or all of the units may be selected according to actual needs 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 hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • 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, which can store program codes. .

Abstract

本发明提供一种搜索方法、装置、设备及非易失性计算机存储介质。本发明实施例通过确定所获取的搜索关键词的来源,进而根据所述搜索关键词的来源,获得附加信息,使得能够利用所述搜索关键词和所述附加信息,执行搜索操作,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。

Description

搜索方法、装置、设备及非易失性计算机存储介质
本申请要求了申请日为2014年07月28日,申请号为201410364667.X发明名称为“搜索方法及装置”的中国专利申请的优先权。
技术领域
本发明涉及搜索技术,特别涉及一种搜索方法、装置、设备及非易失性计算机存储介质。
背景技术
搜索引擎是指根据一定的策略、运用特定的计算机程序从互联网上搜集信息,在对信息进行组织和处理后,为用户提供搜索服务,将用户搜索相关的信息展示给用户的系统。据国家统计局的报道,中国网民人数已经超过了4亿,这个数据意味着中国已经超过美国成为世界上第一大网民国,且中国的网站总数量已经超过了200万。因此,如何利用搜索服务最大限度满足用户需求,对于互联网企业而言,始终是一个重要的课题。用户在搜索引擎对应应用中的搜索框中,输入搜索关键词,由应用将搜索关键词,发送给搜索引擎。搜索引擎则根据搜索关键词,在数据库中进行搜索,以获得与搜索关键词匹配的搜索结果,并返回给应用进行输出。
然而,由于完全依赖搜索关键词执行搜索操作,可能会使得搜索结果无法满足用户的真正意图,使得用户需要通过应用反复进行搜索,这 样,会增加应用与搜索引擎之间的数据交互,从而导致了搜索引擎的处理负担的增加。
发明内容
本发明的多个方面提供一种搜索方法、装置、设备及非易失性计算机存储介质,用以降低搜索引擎的处理负担。
本发明的一方面,提供一种搜索方法,包括:
获取用户输入的搜索关键词;
确定所述搜索关键词的来源;
根据所述搜索关键词的来源,获得附加信息;
利用所述搜索关键词和所述附加信息,执行搜索操作。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述确定所述搜索关键词的来源,包括:
根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源;和/或
根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源,包括:
确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数;
根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息;
根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源,包括:
确定所述用户当前使用应用的N个参考页面,所述N为大于或等于1的整数;
根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息;
根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述搜索关键词的来源包括下列信息中的至少一项:
所述搜索关键词所属的分类;以及
所述搜索关键词的上下文。
本发明的另一方面,提供一种搜索装置,包括:
获取单元,用于获取用户输入的搜索关键词;
确定单元,用于确定所述搜索关键词的来源;
分析单元,用于根据所述来源,获得附加信息;
搜索单元,用于利用所述搜索关键词和所述附加信息,执行搜索操作。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述确定单元,具体用于
根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源;和/或
根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述确定单元,具体用于
确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数;
根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息;
根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式, 所述确定单元,具体用于
确定所述用户当前使用应用的N个参考页面,所述N为大于或等于1的整数;
根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息;
根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
如上所述的方面和任一可能的实现方式,进一步提供一种实现方式,所述搜索关键词的来源包括下列信息中的至少一项:
所述搜索关键词所属的分类;以及
所述搜索关键词的上下文。
本发明的另一方面,提供一种设备,包括:
一个或者多个处理器;
存储器;
一个或者多个程序,所述一个或者多个程序存储在所述存储器中,当被所述一个或者多个处理器执行时:
获取用户输入的搜索关键词;
确定所述搜索关键词的来源;
根据所述搜索关键词的来源,获得附加信息;
利用所述搜索关键词和所述附加信息,执行搜索操作。
本发明的另一方面,提供一种非易失性计算机存储介质,所述非易失性计算机存储介质存储有一个或者多个程序,当所述一个或者多个程序被一个设备执行时,使得所述设备:
获取用户输入的搜索关键词;
确定所述搜索关键词的来源;
根据所述搜索关键词的来源,获得附加信息;
利用所述搜索关键词和所述附加信息,执行搜索操作。
由上述技术方案可知,本发明实施例通过确定所获取的搜索关键词的来源,进而根据所述搜索关键词的来源,获得附加信息,使得能够利用所述搜索关键词和所述附加信息,执行搜索操作,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索结果的有效性。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索的效率。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本发明一实施例提供的搜索方法的流程示意图;
图2为本发明另一实施例提供的搜索装置的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的全部其他实施例,都属于本发明保护的范围。
需要说明的是,本发明实施例中所涉及的终端可以包括但不限于手机、个人数字助理(Personal Digital Assistant,PDA)、无线手持装置、无线上网本、个人电脑、便携电脑、MP3播放器、MP4播放器等。
另外,本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
图1为本发明一实施例提供的搜索方法的流程示意图,如图1所示。
101、获取用户输入的搜索关键词。
其中,所述搜索关键词为用户在搜索框中输入的内容,可以为中文信息,或者还可以为数字信息,或者还可以为英文信息、德文信息等外文信息,或者还可以为任意信息的组合,本实施例对此不进行特别限定。
102、确定所述搜索关键词的来源。
103、根据所述搜索关键词的来源,获得附加信息。
104、利用所述搜索关键词和所述附加信息,执行搜索操作。
需要说明的是,101~104的执行主体可以为位于本地终端中的应用,或者还可以为位于本地终端中或网络侧服务器中的搜索引擎,或者还可以一部分为位于本地终端中的应用,一部分为位于本地终端中或网络侧服务器中的搜索引擎,本实施例对此不进行特别限定。
可以理解的是,所述应用可以是安装在终端上的应用程序(nativeApp),或者还可以是终端上的浏览器的一个网页程序(webApp),只要能够实现信息搜索,以提供搜索结果的客观存在形式都可以,本实施例对此不进行限定。
这样,通过确定所获取的搜索关键词的来源,进而根据所述搜索关键词的来源,获得附加信息,使得能够利用所述搜索关键词和所述附加信息,执行搜索操作,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。
可选地,在本实施例的一个可能的实现方式中,在102中,具体可 以根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源。
其中,所述应用属性信息可以包括但不限于应用名称如网易新闻、百度地图等、应用类型如新闻类、导航类等和界面展现内容如WORD文档、PDF文档等中的至少一项。
具体地,具体可以确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数,进而根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息。然后,则可以根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
例如,获得所述用户最近使用的M′个候选应用中每个候选应用记为Ai的使用结束时间Ti,i=1,2,…,M′,所述M′为大于或等于1的整数,以及获得所述用户当前使用的应用的使用开始时间Tc。计算Tc与Ti的时间差值△Ti,若△Ti小于或等于预先设置的时间阈值例如,30秒,则可以将△Ti对应的候选应用Ai作为参考应用。可以理解的是,若△Ti大于所述时间阈值,则可以将△Ti对应的候选应用Ai忽略,不进行任何处理。
需要说明的是,最近使用的M个参考应用中,可以包括当前使用的应用,或者也可以不包括当前使用的应用,本实施例对此不进行特别限定。
可选地,在本实施例的一个可能的实现方式中,在102中,具体可以根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
具体地,具体可以确定所述用户当前使用应用的N个参考页面,所 述N为大于或等于1的整数,进而根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息。然后,则可以根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
例如,获得所述用户当前使用应用的N′个候选页面中每个候选页面记为Pi的页面内容信息,若候选页面Pi的页面内容信息中包含所述搜索关键词,或者包含所述搜索关键词的同义词,则可以将候选页面Pi作为参考页面。可以理解的是,若候选页面Pi的页面内容信息中不包含所述搜索关键词,且不包含所述搜索关键词的同义词,则可以将候选页面Pi忽略,不进行任何处理。
可选地,在本实施例的一个可能的实现方式中,通过执行102,所确定的所述搜索关键词的来源可以包括但不限于下列信息中的至少一项:
所述搜索关键词所属的分类;以及
所述搜索关键词的上下文。
搜索关键词,就是用户输入搜索框中的字符,其内容可以是新闻、网站、人名、小说、游戏、工作等。通常可以根据一定的分类标准,对搜索关键词进行分类。不同的分类标准,搜索关键词会有不同的分类结果。
例如,按照搜索意图的不同,搜索关键词可以分为导航类关键词、交易类关键词和信息类关键词等。
或者,再例如,按照搜索热度的不同,搜索关键词可以分为热门关键词、一般关键词和冷门关键词等。
进一步地,针对每个分类结果,还可以进一步利用粒度更加细化的分类标准进行再一次分类。
例如,针对信息类关键词,进一步再按照进一步搜索意图的不同,信息类关键词还可以分为娱乐新闻类、商品信息类和专业知识类等。
所述搜索关键词的上下文,是指在页面的文本内容中,与搜索关键词相连的上文和/或下文,即搜索关键词之前的词和/或之后的词。
可选地,在本实施例的一个可能的实现方式中,在103中,具体可以根据所述搜索关键词的来源,获得与所述搜索关键词的来源相关的附加信息。
例如,若搜索关键词的来源为所述搜索关键词所属的分类为娱乐新闻类,则可以获得与娱乐新闻类相关的附加信息,如娱乐新闻、最新、最近等。
或者,再例如,若搜索关键词的来源为所述搜索关键词所属的分类为专业知识类,则可以获得与专业知识类相关的附加信息,如专业知识、定义、什么意思等。
或者,再例如,若搜索关键词的来源为所述搜索关键词的上下文,则可以获得与所述搜索关键词的上下文相关的附加信息,如根据上下文所挖掘出的场景信息、根据上下文所挖掘出的意图信息等。
需要说明的是,本实施例中,根据执行主体的不同,104的实现也有差别。
可选地,在本实施例的一个可能的实现方式中,在104中,执行主体为位于本地终端中的应用时,具体可以将包含所述搜索关键词和所述附加信息的搜索指令发送给搜索引擎,以供所述搜索引擎根据所述搜索关键词和所述附加信息执行搜索操作。
可选地,在本实施例的一个可能的实现方式中,在104中,执行主 体为搜索引擎时,具体可以直接根据所述搜索关键词和所述附加信息执行搜索操作。
例如,搜索引擎具体可以利用所述搜索关键词和所述附加信息作为目标搜索关键词,在数据库中进行搜索,以获得与所述目标搜索关键词匹配的搜索结果。
或者,再例如,搜索引擎具体可以利用所述搜索关键词,直接在数据库中进行搜索,以获得与所述搜索关键词匹配的搜索结果,进而,再利用所述附加信息,对所述搜索结果进行优化,如优化搜索结果的数量,优化搜索结果的顺序等优化操作。
本实施例中,通过确定所获取的搜索关键词的来源,进而根据所述搜索关键词的来源,获得附加信息,使得能够利用所述搜索关键词和所述附加信息,执行搜索操作,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索结果的有效性。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索的效率。
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其 都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。
图2为本发明另一实施例提供的搜索装置的结构示意图,如图2所示。本实施例的搜索装置可以包括获取单元21、确定单元22、分析单元23和搜索单元24。其中,获取单元21,用于获取用户输入的搜索关键词;确定单元22,用于确定所述搜索关键词的来源;分析单元23,用于根据所述来源,获得附加信息;搜索单元24,用于利用所述搜索关键词和所述附加信息,执行搜索操作。
其中,所述搜索关键词为用户在搜索框中输入的内容,可以为中文信息,或者还可以为数字信息,或者还可以为英文信息、德文信息等外文信息,或者还可以为任意信息的组合,本实施例对此不进行特别限定。
需要说明的是,本实施例所提供的搜索装置可以为位于本地终端中的应用,或者还可以为位于本地终端中或网络侧服务器中的搜索引擎,或者还可以一部分为位于本地终端中的应用,一部分为位于本地终端中或网络侧服务器中的搜索引擎,本实施例对此不进行特别限定。
可以理解的是,所述应用可以是安装在终端上的应用程序(nativeApp),或者还可以是终端上的浏览器的一个网页程序(webApp),只要能够实现信息搜索,以提供搜索结果的客观存在形式都可以,本实 施例对此不进行限定。
这样,通过确定单元确定获取单元所获取的搜索关键词的来源,进而由分析单元根据所述搜索关键词的来源,获得附加信息,使得搜索单元能够利用所述搜索关键词和所述附加信息,执行搜索操作,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。
可选地,在本实施例的一个可能的实现方式中,所述确定单元22,具体可以用于根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源。
其中,所述应用属性信息可以包括但不限于应用名称如网易新闻、百度地图等、应用类型如新闻类、导航类等和界面展现内容如WORD文档、PDF文档等中的至少一项。
具体地,具体可以确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数,进而根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息。然后,则可以根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
例如,获得所述用户最近使用的M′个候选应用中每个候选应用记为Ai的使用结束时间Ti,i=1,2,…,M′,所述M′为大于或等于1的整数,以及获得所述用户当前使用的应用的使用开始时间Tc。计算Tc与Ti的时间差值△Ti,若△Ti小于或等于预先设置的时间阈值例如,30秒,则可以将△Ti对应的候选应用Ai作为参考应用。可以理解的是,若△Ti 大于所述时间阈值,则可以将△Ti对应的候选应用Ai忽略,不进行任何处理。
需要说明的是,最近使用的M个参考应用中,可以包括当前使用的应用,或者也可以不包括当前使用的应用,本实施例对此不进行特别限定。
可选地,在本实施例的一个可能的实现方式中,所述确定单元22,具体可以用于根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
具体地,具体可以确定所述用户当前使用应用的N个参考页面,所述N为大于或等于1的整数,进而根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息。然后,则可以根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
例如,获得所述用户当前使用应用的N′个候选页面中每个候选页面记为Pi的页面内容信息,若候选页面Pi的页面内容信息中包含所述搜索关键词,或者包含所述搜索关键词的同义词,则可以将候选页面Pi作为参考页面。可以理解的是,若候选页面Pi的页面内容信息中不包含所述搜索关键词,且不包含所述搜索关键词的同义词,则可以将候选页面Pi忽略,不进行任何处理。
可选地,在本实施例的一个可能的实现方式中,所述确定单元22,所确定的所述搜索关键词的来源可以包括但不限于下列信息中的至少一项:
所述搜索关键词所属的分类;以及
所述搜索关键词的上下文。
搜索关键词,就是用户输入搜索框中的字符,其内容可以是新闻、网站、人名、小说、游戏、工作等。通常可以根据一定的分类标准,对搜索关键词进行分类。不同的分类标准,搜索关键词会有不同的分类结果。
例如,按照搜索意图的不同,搜索关键词可以分为导航类关键词、交易类关键词和信息类关键词等。
或者,再例如,按照搜索热度的不同,搜索关键词可以分为热门关键词、一般关键词和冷门关键词等。
进一步地,针对每个分类结果,还可以进一步利用粒度更加细化的分类标准进行再一次分类。
例如,针对信息类关键词,进一步再按照进一步搜索意图的不同,信息类关键词还可以分为娱乐新闻类、商品信息类和专业知识类等。
所述搜索关键词的上下文,是指在页面的文本内容中,与搜索关键词相连的上文和/或下文,即搜索关键词之前的词和/或之后的词。
可选地,在本实施例的一个可能的实现方式中,所述分析单元23,具体可以用于根据所述搜索关键词的来源,获得与所述搜索关键词的来源相关的附加信息。
例如,若搜索关键词的来源为所述搜索关键词所属的分类为娱乐新闻类,所述分析单元23则可以获得与娱乐新闻类相关的附加信息,如娱乐新闻、最新、最近等。
或者,再例如,若搜索关键词的来源为所述搜索关键词所属的分类为专业知识类,所述分析单元23则可以获得与专业知识类相关的附加信息,如专业知识、定义、什么意思等。
或者,再例如,若搜索关键词的来源为所述搜索关键词的上下文,所述分析单元23则可以获得与所述搜索关键词的上下文相关的附加信息,如根据上下文所挖掘出的场景信息、根据上下文所挖掘出的意图信息等。
需要说明的是,本实施例中,根据搜索装置的不同,所述搜索单元24所实现的功能也有差别。
可选地,在本实施例的一个可能的实现方式中,搜索装置为位于本地终端中的应用时,所述搜索单元24具体可以将包含所述搜索关键词和所述附加信息的搜索指令发送给搜索引擎,以供所述搜索引擎根据所述搜索关键词和所述附加信息执行搜索操作。
可选地,在本实施例的一个可能的实现方式中,执行主体为搜索引擎时,所述搜索单元24具体可以直接根据所述搜索关键词和所述附加信息执行搜索操作。
例如,搜索引擎具体可以利用所述搜索关键词和所述附加信息作为目标搜索关键词,在数据库中进行搜索,以获得与所述目标搜索关键词匹配的搜索结果。
或者,再例如,搜索引擎具体可以利用所述搜索关键词,直接在数据库中进行搜索,以获得与所述搜索关键词匹配的搜索结果,进而,再利用所述附加信息,对所述搜索结果进行优化,如优化搜索结果的数量,优化搜索结果的顺序等优化操作。
本实施例中,通过确定单元确定获取单元所获取的搜索关键词的来源,进而由分析单元根据所述搜索关键词的来源,获得附加信息,使得搜索单元能够利用所述搜索关键词和所述附加信息,执行搜索操作,由 于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,因此,能够避免现有技术中由于用户通过应用反复进行搜索而导致的增加应用与搜索引擎之间的数据交互的问题,从而降低了搜索引擎的处理负担。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索结果的有效性。
另外,采用本发明提供的技术方案,由于不再完全依赖搜索关键词执行搜索操作,而是结合搜索关键词的来源执行搜索操作,使得搜索结果基本满足用户的真正意图,从而提高了搜索的效率。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统,装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本发明所提供的几个实施例中,应该理解到,所揭露的系统,装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个 地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (12)

  1. 一种搜索方法,其特征在于,包括:
    获取用户输入的搜索关键词;
    确定所述搜索关键词的来源;
    根据所述搜索关键词的来源,获得附加信息;
    利用所述搜索关键词和所述附加信息,执行搜索操作。
  2. 根据权利要求1所述的方法,其特征在于,所述确定所述搜索关键词的来源,包括:
    根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源;和/或
    根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
  3. 根据权利要求2所述的方法,其特征在于,所述根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源,包括:
    确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数;
    根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息;
    根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
  4. 根据权利要求2或3所述的方法,其特征在于,所述根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源,包括:
    确定所述用户当前使用应用的N个参考页面,所述N为大于或等于 1的整数;
    根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息;
    根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
  5. 根据权利要求1~4任一权利要求所述的方法,其特征在于,所述搜索关键词的来源包括下列信息中的至少一项:
    所述搜索关键词所属的分类;以及
    所述搜索关键词的上下文。
  6. 一种搜索装置,其特征在于,包括:
    获取单元,用于获取用户输入的搜索关键词;
    确定单元,用于确定所述搜索关键词的来源;
    分析单元,用于根据所述来源,获得附加信息;
    搜索单元,用于利用所述搜索关键词和所述附加信息,执行搜索操作。
  7. 根据权利要求6所述的装置,其特征在于,所述确定单元,具体用于
    根据所述用户最近使用应用的应用属性信息,确定所述搜索关键词的来源;和/或
    根据所述用户当前使用应用的页面内容信息,确定所述搜索关键词的来源。
  8. 根据权利要求7所述的装置,其特征在于,所述确定单元,具体用于
    确定所述用户最近使用的M个参考应用,所述M为大于或等于1的整数;
    根据所述M个参考应用,获得所述M个参考应用中每个参考应用的应用属性信息;
    根据所述每个参考应用的应用属性信息,确定所述搜索关键词的来源。
  9. 根据权利要求7或8所述的装置,其特征在于,所述确定单元,具体用于
    确定所述用户当前使用应用的N个参考页面,所述N为大于或等于1的整数;
    根据所述N个参考页面,获得所述N个参考页面中每个参考页面的页面内容信息;
    根据所述每个参考页面的页面内容信息,确定所述搜索关键词的来源。
  10. 根据权利要求6~9任一权利要求所述的装置,其特征在于,所述搜索关键词的来源包括下列信息中的至少一项:
    所述搜索关键词所属的分类;以及
    所述搜索关键词的上下文。
  11. 一种设备,包括:
    一个或者多个处理器;
    存储器;
    一个或者多个程序,所述一个或者多个程序存储在所述存储器中,当被所述一个或者多个处理器执行时:
    获取用户输入的搜索关键词;
    确定所述搜索关键词的来源;
    根据所述搜索关键词的来源,获得附加信息;
    利用所述搜索关键词和所述附加信息,执行搜索操作。
  12. 一种非易失性计算机存储介质,所述非易失性计算机存储介质存储有一个或者多个程序,当所述一个或者多个程序被一个设备执行时,使得所述设备:
    获取用户输入的搜索关键词;
    确定所述搜索关键词的来源;
    根据所述搜索关键词的来源,获得附加信息;
    利用所述搜索关键词和所述附加信息,执行搜索操作。
PCT/CN2014/093748 2014-07-28 2014-12-12 搜索方法、装置、设备及非易失性计算机存储介质 WO2016015431A1 (zh)

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CN104142990A (zh) * 2014-07-28 2014-11-12 百度在线网络技术(北京)有限公司 搜索方法及装置

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US11475174B2 (en) 2021-03-09 2022-10-18 Togal.Ai Inc. Methods and apparatus for artificial intelligence conversion of a two-dimensional reference into an actionable interface
US11481704B2 (en) 2021-03-09 2022-10-25 Togal.Ai Inc. Methods and apparatus for artificial intelligence conversion of change orders into an actionable interface
US11714940B2 (en) 2021-03-09 2023-08-01 Togal.Ai Inc. Artificial intelligence determination of building metrics for code compliance with user interaction
US11797733B2 (en) 2021-03-09 2023-10-24 Togal.Ai Inc Artificial intelligence determination of building metrics for code compliance

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