An implementation method of speech automatic evaluation platform for oral English teaching of postgraduate students

A technology of automatic evaluation and implementation method, applied in speech analysis, speech recognition, natural language data processing and other directions, can solve the practical significance of not having universal application and popular popularization, weak promotion and other problems

Inactive Publication Date: 2019-01-25
SOUTHEAST UNIV
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Problems solved by technology

This method is limited to national standard examinations, and the network setting platform requirements are too high. It is not suitable for the network platforms of various universities in the country. The promotion is weak, and it does not have the practical significance of universal application and popularization.

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  • An implementation method of speech automatic evaluation platform for oral English teaching of postgraduate students
  • An implementation method of speech automatic evaluation platform for oral English teaching of postgraduate students
  • An implementation method of speech automatic evaluation platform for oral English teaching of postgraduate students

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Embodiment Construction

[0067] In order to describe the technical solution disclosed in the present invention in detail, further elaboration will be made below in conjunction with the drawings and specific embodiments of the description.

[0068] The realization method of a kind of postgraduate oral English teaching pronunciation automatic assessment platform that the present invention provides, this method comprises the following steps:

[0069] (1) Establish a special corpus of ESP "International Conference";

[0070] (2) Establish an information base for speech recognition "specific persons", where "specific persons" means all persons using the system, including users and speakers;

[0071] (3) Construct a platform framework for the automatic evaluation and realization of spoken language teaching in the "International Conference";

[0072] (4) The mining and approach to realize the retrieval and identification of "keywords".

[0073] Wherein, the international conference special corpus described...

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Abstract

The invention discloses an implementation method of a speech automatic evaluation platform for oral English teaching of postgraduate students, which is suitable for ESP oral English teaching of graduate students and is used for carrying out network speech recognition of keywords and automatic evaluation of oral English expression in an online international conference oral English teaching system platform. The method comprises the following steps: (1) establishing an ESP special corpus; (2) establishing a user speech recognition feature information database; (3) constructing an algorithm modelfor the automatic evaluation and implementation of spoken language teaching in international conferences; (4) analyzing and processing the feature information, and mining and realizing the retrieval and recognition of 'keywords'. The invention changes the teaching mode and combines the artificial intelligence to carry out the evaluation so as to meet the requirement of compatibility and internationalization, and covers the evaluation elements of English grammar, syntax and context, and has practical significance and improves the teaching and evaluation ability of spoken English.

Description

technical field [0001] The invention belongs to online network teaching communication, spoken language teaching and its voice evaluation system, and relates to a method for realizing a voice automatic evaluation platform for postgraduate English oral language teaching. Background technique [0002] ESP (English for Specific Purposes) is English for specific purposes, which is closely related to a specific profession, discipline or occupation. ESP itself is not a special form of language, it is a language teaching method based on the needs of learners, with clear teaching objectives. ESP is a course designed based on the needs of students, which mainly involves several main aspects such as needs analysis, course design, teaching method, teaching material compilation, course evaluation and teacher development. Based on the different teaching needs, levels, purposes and the call of the times, English teaching for graduate students is mostly set as ESP. ESP based on the functi...

Claims

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Application Information

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IPC IPC(8): G06F16/33G06F17/27G10L15/26
CPCG06F40/253G06F40/284G10L15/26
Inventor 刘健刚李晨马冬梅陈美华赵力
Owner SOUTHEAST UNIV
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