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Machine translation method and device based on statistics, and electronic equipment

A technology of machine translation and translation quality, which is applied in the field of machine translation and can solve problems such as evaluating the translation quality of candidate translations

Inactive Publication Date: 2017-05-10
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a machine translation method, device and electronic equipment based on statistics to solve the existing problem that the translation quality of candidate translations cannot be evaluated according to the application scenario

Method used

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  • Machine translation method and device based on statistics, and electronic equipment
  • Machine translation method and device based on statistics, and electronic equipment
  • Machine translation method and device based on statistics, and electronic equipment

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Embodiment Construction

[0082] 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.

[0083] In the present application, a statistical-based machine translation method, device and electronic equipment are provided, as well as a method, device and electronic equipment for constructing a translation quality prediction model. Each will be described in detail in the following examples.

[0084] The core basic idea of ​​the statistics-based machine translation method provided by this application is: when evaluating the translation quality of candidate translations, the actual business characteristics are c...

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Abstract

The invention discloses a machine translation method and device based on statistics, and electronic equipment, and a method and device for building a translation quality prediction model, wherein the machine translation method based on statistics comprises the steps of by aiming at each candidate translation of a text to be translated, obtaining the translation features in the language aspect according to the text to be translated and the candidate translations; obtaining the translation features in the service aspect according to service information; calculating the translation quality score of each candidate translation by the pre-generated translation quality prediction model according to the obtained translation features in the language aspect and the obtained translation features in the service aspect; and then, selecting the preset quantity of candidate translations with high translation quality scores as the translations of the text to be translated. After the methods provided by the invention are used, translation results with accurate languages can be generated; and meanwhile, the practical service target can also be met, so that the effect of improving the translation quality is achieved.

Description

technical field [0001] The present application relates to the technical field of machine translation, in particular to a statistics-based machine translation method, device and electronic equipment. The present application also relates to a method and device for constructing a translation quality prediction model. Background technique [0002] International e-commerce is an emerging market that has developed rapidly in recent years, but language barriers are a factor that restricts the development of e-commerce. At present, most multilingual websites are translated into other languages ​​​​on the basis of local languages. , in order to achieve the purpose of quickly seizing the international market. A good machine translation engine can greatly reduce the cost of the multilingual market and help multilingual users overcome language barriers. [0003] Machine translation is the translation of text expressed in one language into text expressed in another language, and transl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/28G06F40/00
CPCG06F40/44G06F40/51G06F40/58
Inventor 黄瑞骆卫华林锋许星
Owner ALIBABA GRP HLDG LTD
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