Method and device for acquiring same-intention statements

A technology for acquiring methods and sentences, applied in the computer field, can solve problems such as interaction failure, and achieve the effect of improving the success rate of interaction

Active Publication Date: 2020-02-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the method and device for acquiring the same intent sentence provided by the embodiment of the present invention aims to solve the problem that the existing technology easily leads to the failure of the interaction when the human-computer voice interaction is performed.

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  • Method and device for acquiring same-intention statements

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Embodiment Construction

[0056] 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.

[0057] In order to improve the success rate of the voice interaction between the user and the electronic device, the embodiment of the present invention provides a method for acquiring the same intent sentence, such as figure 1 As shown, the method includes:

[0058] 101. Obtain a target word vector and a target sentence vector.

[0059] Wherein, the target word vector is a word vector of each word segment in the sentence to be re...

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Abstract

The embodiment of the invention discloses a method and a device for obtaining same-intention statements, relates to the technical field of computers, and can solve the problem that in the prior art, when man-machine voice interaction is carried out, interaction fails easily. The method comprises the steps of acquiring a target word vector and a target sentence vector, the target word vector is theword vector of each segmented word in a to-be-recognized statement, and the target sentence vector is the sentence vector of the to-be-recognized statement; screening M word vectors closest to the target word vector from a word vector library; screening out N sentence vectors closest to the target sentence vector from a sentence vector library; searching sentences containing words corresponding to the screened word vectors from a sentence library, and searching sentences corresponding to the screened sentence vectors from the sentence library; and determining the statement most similar to theto-be-identified statement in the found statements as the statement with the same semantics as the to-be-identified statement.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular, to a method and device for acquiring identical intent sentences. Background technique [0002] With the development of Internet technology, human-computer interaction is no longer limited to text interaction, and more intelligent voice interaction technology is also maturing. The user can perform voice interaction with the electronic device with voice interaction function. For example, if the user says "Student Xiaomei, what's the weather tomorrow", the electronic device will respond with the voice "The weather will be fine tomorrow". [0003] The principle of voice interaction for electronic devices is: receiving user sentences sent by users, segmenting the user sentences, and then searching the database for sentences including word segmentation or sentences including synonyms for word segmentation, or directly searching for similar sentences from t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/30G06F40/279G06F16/332G06F16/33
CPCG06F16/3329G06F16/3344
Inventor 李伟李彦亓超马宇驰
Owner TENCENT TECH (SHENZHEN) CO LTD
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