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Appraisal and auxiliary method and device for language expression

A language and speech technology, applied in the field of machine learning applications, which can solve problems such as no news and progress

Active Publication Date: 2021-05-07
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Through artificial intelligence, it has become possible for machines to understand human language and human emotions. However, there is no news and progress in the language expression ability evaluation and assistance for specific chat objects.

Method used

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  • Appraisal and auxiliary method and device for language expression
  • Appraisal and auxiliary method and device for language expression

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] figure 1 It is a schematic flow diagram of the method of the embodiment of the present invention, such as figure 1 As shown, the evaluation and auxiliary methods of the language expression realized by this embodiment mainly include:

[0020] Step 101, the server extracts the voice features of each chatting user, user features, and the user's voice satisfaction with different voice features from the user voice chat sample data in advance, and uses a machine learning method to generate a user ID based on the extracted results. A Learning Model for Speech Expression Evaluation.

[0021] In this step, based on the pre-collected sample data, it is necessary to establish a mapping relationship between the user's voice features, user fe...

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Abstract

The present application discloses a language expression evaluation and assistance method and device, wherein the method includes: the server extracts the voice features of each chatting user, user features, and the user's voice satisfaction with different voice features from the user voice chat sample data in advance Degree, and use machine learning method, according to the result of the extraction, generate a learning model for voice expression evaluation; when the server receives the voice data to be evaluated and the user identification of the corresponding chat object sent by the terminal device, The voice data to be evaluated and the user identifier are used, and the learning model is used to estimate the satisfaction degree of the chat object to the voice data to be evaluated, and the estimated result is sent to the terminal device. By adopting the present invention, the user's language expression can be intelligently evaluated, which is beneficial for the user to optimize the language expression.

Description

technical field [0001] The invention relates to machine learning application technology, in particular to a method and device for evaluating and assisting language expression. Background technique [0002] Language is one of the main means of communicating information between humans, and since the invention of computers, people have been working hard to make computers understand natural language. Speech recognition, also known as Automatic Speech Recognition (ASR) technology, is a high technology that allows machines to convert speech signals into corresponding text or commands through the process of recognition and understanding, that is, to allow machines to understand human speech. [0003] The basic principle of speech recognition is to convert a piece of speech signal into corresponding text information. The system mainly includes four parts: feature extraction, acoustic model, language model, dictionary and decoding. In order to extract features more effectively, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L25/51G10L25/60G10L25/63
CPCG10L25/51G10L25/60G10L25/63
Inventor 王明豪胡建荣范炜陈涛俞江石磊
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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