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Training method and device of speech processing model

A technology of speech processing and training methods, applied in the computer field, can solve problems such as error accumulation and inaccurate translation results, and achieve the effects of reducing error occurrence and accumulation, improving translation speed, and improving accuracy

Active Publication Date: 2019-11-26
BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD +1
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  • Claims
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AI Technical Summary

Problems solved by technology

However, this translation method is likely to cause the accumulation of errors in the two stages of speech recognition and machine translation, resulting in inaccurate translation results.

Method used

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  • Training method and device of speech processing model
  • Training method and device of speech processing model
  • Training method and device of speech processing model

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Embodiment Construction

[0069] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0070] Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present sp...

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Abstract

The application provides a training method and device of a speech processing model. The method comprises the following steps: acquiring a training sample and a sample label, wherein the training sample comprises source language speech data, and the sample label comprises a standard target language sentence and a standard source language phonogram sequence; inputting the source language speech datainto an encoder to process, and generating encoding vector; inputting the encoding vector into a first decoder to process, generating a target language sentence, and updating a speech translation model based on the target language sentence and the standard target language sentence; inputting the encoding vector into a second decoder to process, generating a source language phonogram sequence, andupdating an acoustic model based on the source language phonogram sequence and the standard source language phonogram sequence. Through the training method and device of the speech processing moduleprovided by the application, the training effect of the model can be effectively improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a training method and device for a speech processing model, a computing device, and a computer-readable storage medium. Background technique [0002] Speech recognition technology, also known as Automatic Speech Recognition (ASR), aims to convert the lexical content of human speech into computer-readable input, such as keystrokes, binary codes, or character sequences. [0003] Machine translation, also known as automatic translation, is the process of using a computer to convert one natural language (source language) into another natural language (target language). The existing machine translation technology is mainly aimed at source language text to target language text. [0004] At present, the translation of speech data is to first recognize the text through ASR, and then use the traditional machine translation technology to translate the recognized text into the ...

Claims

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Application Information

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IPC IPC(8): G10L15/06G10L15/10G10L19/20G10L25/30G06F17/28G10L15/26
CPCG10L15/063G10L15/10G10L19/20G10L25/30G10L2015/0635G10L15/26
Inventor 王峰唐剑波李长亮郭馨泽
Owner BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD
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