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Question correlation detection method and server

A detection method and correlation technology, applied in the computer field, can solve problems such as relatively large differences in expression methods and short questions

Pending Publication Date: 2021-10-29
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, since the questions are usually short and users usually ask questions in natural language, the expressions of different questions are quite different, which poses a great challenge to the detection of similar questions

Method used

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  • Question correlation detection method and server
  • Question correlation detection method and server
  • Question correlation detection method and server

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Embodiment Construction

[0054] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings.

[0055] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation on the disclosed embodiments and their application or use.

[0056] It should be noted that like numerals and letters denote like items in the following figures, therefore, once an item is defined in one figure, it does not require further discussion in subsequent figures.

[0057]

[0058] Community Question Answering (Community Question Answering) is a community-based question-and-answer service. Users can ask questions and answer questions raised by themselves or others in the community, so as to conduct Q&A through user collaboration.

[0059] figure 1 is a block diagram of a community question answering system provided by an embodiment of the present disclosure. Such as figure 1 As shown,...

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Abstract

The embodiment of the invention relates to a question correlation detection method, a search method, a question and answer service server, a search server, a voice interaction method, electronic equipment and a computer readable storage medium. The question correlation detection method comprises the steps of performing similarity matching on answers of a first question and a second question to obtain a first matching tensor representing a matching mode of the answers of the first question and the second question; performing similarity matching on the second question and the answer of the second question to obtain a second matching tensor representing a matching mode of the second question and the answer of the second question; and determining whether the first problem and the second problem are similar problems based on the similarity degree of the first matching tensor and the second matching tensor.

Description

technical field [0001] The present disclosure relates to computer technology, and more specifically, to a question correlation detection method, a search method, a question-and-answer service server, a search server, a voice interaction method, an electronic device, and a computer-readable storage medium. Background technique [0002] Community Question Answering (Community Question Answering) is a community-based question-and-answer service. Users can ask questions and answer questions raised by themselves or others in the community, so as to conduct Q&A through user collaboration. [0003] In order to speed up the response, when a user asks a new question, the community Q&A service provider will retrieve similar questions from the community's archived questions (archived questions refer to questions that have already been answered), and use the answers to similar questions as the answer for the new question. A response is returned to the user, which is called similar probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06F16/33
CPCG06F16/3344G06F18/22
Inventor 王筱钊江汇
Owner ALIBABA GRP HLDG LTD
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