Speech evaluation method, device, apparatus, and readable storage medium

An evaluation method and voice technology, applied in voice analysis, voice recognition, instruments, etc., to achieve the effect of avoiding interference and reducing labor cost consumption

Active Publication Date: 2019-01-15
IFLYTEK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the application provides a voice evaluation method, device, equipment and readable storage medium, which are used to solve the shortcomings of the existing methods of manually performing oral test evaluation

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  • Speech evaluation method, device, apparatus, and readable storage medium
  • Speech evaluation method, device, apparatus, and readable storage medium
  • Speech evaluation method, device, apparatus, and readable storage medium

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Embodiment Construction

[0077] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0078] In order to solve the problem that the existing spoken language evaluation relies on manual labor, which causes the evaluation results to be interfered by human beings and wastes labor costs, the inventor of the present application first proposed a solution, that is, the speech to be evaluated can be recognized by the speech recognition model, and the recognized text can be obtained. And extract keywords from the answer text, and then calculate the hit rate of the recognized t...

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Abstract

A speech evaluation method, a device, an apparatus, and a readable storage medium are disclosed. A speech to be evaluated and an answer text are acquired as an evaluation criterion. Based on the acoustic characteristics of the speech to be evaluated and the textual characteristics of the answer text, the alignment information of the speech to be evaluated and the answer text can be determined, andit can be understood that the alignment information indicates the alignment relationship between the speech to be evaluated and the answer text, and furthermore, the evaluation result of the speech to be evaluated with respect to the answer text can be determined automatically according to the alignment information. Because no manual evaluation is needed, the interference of human subjective influence on the evaluation results is avoided, and the consumption of labor cost is reduced.

Description

technical field [0001] The present application relates to the technical field of speech processing, and more specifically, to a speech evaluation method, device, equipment and readable storage medium. Background technique [0002] With the continuous deepening of education reform, oral examinations are carried out all over the country. Compared with the written test, the oral test can evaluate the oral level of candidates. [0003] Most of the existing oral exams are conducted by professional teachers who evaluate the candidates' answers according to the correct answer information corresponding to the questions. This manual evaluation method is extremely susceptible to human subjective influence, which leads to human interference in the evaluation results, and also consumes a lot of labor costs. Contents of the invention [0004] In view of this, the present application provides a speech evaluation method, device, equipment and readable storage medium, which are used to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L15/16G10L15/26G10L25/18G10L25/69
CPCG10L15/02G10L15/16G10L15/26G10L25/18G10L25/69
Inventor 金海吴奎胡阳朱群竺博魏思
Owner IFLYTEK CO LTD
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