Application label mining method and device, and application searching method and server

A technology that uses tags and mining devices. It is applied in the fields of search and data mining, and can solve the problems of low coverage, heavy workload, time-consuming and labor-intensive problems, etc.

Active Publication Date: 2017-05-17
BEIJING QIHOO TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional method of generating application labels is manual labeling, which is time-consuming and labor-intensive, and the coverage...

Method used

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  • Application label mining method and device, and application searching method and server
  • Application label mining method and device, and application searching method and server
  • Application label mining method and device, and application searching method and server

Examples

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Embodiment Construction

[0085] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0086] 1 figure 1 A flow chart showing a method for mining application tags according to an embodiment of the present invention; see figure 1 , the method includes:

[0087] Step S110, acquiring the summary of each application.

[0088] Step S120, acquiring the search terms related to each application from the application search log.

[0089] In step S130, the label system of each application is mined according to the abstract, ...

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Abstract

The invention discloses an application label mining method and device, and an application searching method and server. The application label mining method includes: acquiring an abstract of each application; acquiring a search word about each application from an application searching log; and mining a label system of each application according to the abstract, the search word and a preset strategy of each application. The application label mining method and device can automatically acquire the abstract of each application, can acquire the search word of each application in real time from a historical application search log of a user, can dynamically update the application labels, can continuously improve the accuracy rate and the recall rate of the application labels through the preset strategy, can mine and establish a label system of the applications, can solve the problem that the conventional application label system can be marked manually, and then the working load of labors is large, the coverage rate is low, and the cheating phenomenon is serious, can greatly improve the searching quality of an application searching engine, and can improve the user searching experience.

Description

technical field [0001] The invention relates to the field of data mining and search, in particular to an application tag mining method and device, an application search method and a server. Background technique [0002] Application search engine is a mobile software application search engine service that provides application search and download on mobile phones, such as 360 Mobile Assistant, Tencent App Store, Quixey, etc. Taking 360 Mobile Assistant as an example, there are millions of applications. Automatic mining and construction of application labeling system is the key technology to improve the search quality of application search engines, and also the core technology to realize functional search. [0003] The traditional method of generating application labels is manual labeling, which is time-consuming and labor-intensive, and the coverage rate is low; or the application developers submit labels, which is often accompanied by cheating problems. Application-independe...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/3344G06F16/951G06F40/216G06F40/284G06F40/289G06F2216/03
Inventor 庞伟
Owner BEIJING QIHOO TECH CO LTD
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