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Associated problem recommending method, device and system

A recommendation method and related technology, applied in the search field, can solve the problems of incomplete and inaccurate related problems, achieve the effect of accurate and comprehensive recommended results, improve relevance, and improve user experience

Inactive Publication Date: 2016-07-06
KOORUN INTELLIGENCE TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, device and system for recommending related questions to solve the problem that the methods in the prior art artificially limit the relevance of questions so that the obtained related questions are incomplete and inaccurate

Method used

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  • Associated problem recommending method, device and system
  • Associated problem recommending method, device and system
  • Associated problem recommending method, device and system

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0048] An embodiment of the present invention provides a method for recommending related questions, referring to figure 1 As shown, the method includes:

[0049] 101. Perform word segmentation processing on the user's input question, and obtain a word segmentation result.

[0050] For the user's current input problem, the word segmentation algorithm is used, combined with the word segmentation dictionary for word segmentation processing, and the word segmentation results are obtained. For example, user D is asking "Where is there delicious food around the Bell Tower in Xi'an?" After word segmentation processing is performed on the input question, the obtained word segmentation result is {Xi'an, Bell Tower, Around, Where, Yes, Deliciou...

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Abstract

The invention provides an associated problem recommending method, device and system.The method comprises the steps that segmentation is performed on an input problem of a user, and a segmentation result is obtained; according to the segmentation result, a headword and other keywords of the input problem are determined; according to the headword and at least one associated rule of the input problem, an associated problem associated with the input problem is retrieved from a problem base; the associated problem is recommended to the user.According to the associated problem recommending method, device and system, the associated rules are obtained through an associated rule algorithm, and the problem, not limited to synonymous problems or problems obtained through the preset rules, associated with the input problem of the user is analyzed by means of the associated rules, so that the relevance of the associated problems is improved, the recommended result is more accurate and comprehensive, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of search, in particular to a method, device and system for recommending related questions. Background technique [0002] With the rapid development and popularization of Internet technology, the ways for people to acquire knowledge are also diversified. Among them, more and more people choose to use various search engines to retrieve and query unknown knowledge. Many large search engines not only provide knowledge retrieval, but also provide recommendations for related issues for users to refer to and obtain more relevant knowledge. The associated question recommendation means that the user inputs a question, and the search engine retrieves the question and provides related questions at the same time, which is convenient for the user to quickly and comprehensively obtain the required knowledge, and improves the search accuracy and efficiency. [0003] In the prior art, related questions are usuall...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/9535
Inventor 李锦
Owner KOORUN INTELLIGENCE TECH CO LTD
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