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Training method and device for intelligent voice assistant decision strategy

A decision-making strategy and intelligent voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve the problem of low accuracy of search content, achieve the effect of improving accuracy and ensuring experience effect

Pending Publication Date: 2020-11-06
HISENSE ELECTRONIC TECH (WUHAN) CO LTD
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and device for training decision-making strategies of intelligent voice assistants, so as to solve the problem of low accuracy of search content of intelligent voice assistants in current smart devices, thereby ensuring the user's experience effect

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  • Training method and device for intelligent voice assistant decision strategy
  • Training method and device for intelligent voice assistant decision strategy
  • Training method and device for intelligent voice assistant decision strategy

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Embodiment Construction

[0050] In order to make the purpose, implementation and advantages of the application clearer, the following will clearly and completely describe the exemplary embodiments of the application in conjunction with the accompanying drawings in the exemplary embodiments of the application. Obviously, the described exemplary embodiments It is only a part of the embodiments of the present application, but not all the embodiments.

[0051] Based on the exemplary embodiments described in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the appended claims of this application. In addition, although the disclosures in this application are introduced as exemplary one or several examples, it should be understood that each aspect of these disclosures can also independently constitute a complete implementation.

[0052] It should be noted that the brief description of the terms in this...

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Abstract

According to the training method and device for the intelligent voice assistant decision strategy provided by the invention, the method comprises steps of analyzing the feature vector of the user voice request by utilizing the log data; taking the feature vector as input, and enabling the DDPG model to output decision content corresponding to the voice request; supplementing the inquired content according to the real intention of the voice request under the condition that the decision content is the inquiry opinion from the user; and finally, taking the supplemented decision content as a corresponding decision strategy of the voice request in the intelligent voice assistant. According to the technical scheme, the interaction behavior of the user and the intelligent voice assistant can be simulated in the offline state of the intelligent equipment, and the decision content supplemented during user interaction simulation is used as the decision strategy of the intelligent voice assistant. After the intelligent voice assistant completes training, if the voice request corresponds to the return results of the plurality of service modules, the return results wanted by the user can be accurately determined and provided for the user, and the accuracy of interaction between the user and the intelligent voice assistant is improved.

Description

technical field [0001] The present application relates to the field of smart home technology, in particular to a method and device for training decision-making strategies of an intelligent voice assistant. Background technique [0002] At present, many smart devices use intelligent voice assistants to realize intelligent interaction with users. Among them, the decision-making engine is the core part of the intelligent voice assistant. Its main task is to perform semantic analysis and comprehensive judgment on user requests under various services, and output request results that best meet the user's true intentions. Therefore, the accuracy of the decision-making engine directly affects the intelligence of the intelligent voice assistant, which in turn affects the user experience. [0003] The decision-making method of the decision-making engine is mainly realized by rule algorithm or classification model algorithm. The rule algorithm determines the output order of services ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/06G10L15/18G10L15/22G10L25/12
CPCG10L15/063G10L15/1822G10L15/22G10L25/12G10L2015/0638G10L2015/223G10L15/08
Inventor 朱飞连欢
Owner HISENSE ELECTRONIC TECH (WUHAN) CO LTD