Tibetan and Chinese cross-language paper plagiarism detection method and system

A detection method and cross-language technology, applied in the field of information processing, can solve problems such as inaccurate detection results, and achieve the effect of ensuring accuracy and good accuracy

Active Publication Date: 2020-05-19
MINZU UNIVERSITY OF CHINA +1
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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a Tibetan-Chinese cross-language plagiarism detection method and system, which solves the technical problem that the current cross-language detection method for translation plagiarism is too dependent on the quality of the translation, resulting in inaccurate detection results

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  • Tibetan and Chinese cross-language paper plagiarism detection method and system
  • Tibetan and Chinese cross-language paper plagiarism detection method and system
  • Tibetan and Chinese cross-language paper plagiarism detection method and system

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0050] The embodiment of this application provides a Tibetan-Chinese cross-language plagiarism detection method and system, which solves the problem that the current cross-language detection method for translation plagiarism is too dependent on the quality of the translation, resulting in inaccurate detection results, and achieves more accurate judgment of thesis Whether there is a problem of plagiarism.

[0051]The technical solu...

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Abstract

The invention provides a Tibetan and Chinese cross-language paper plagiarism detection method and a system, and relates to the technical field of information processing. According to the method, the twin long-short-term memory network model is trained and optimized through large-scale Tibetan-Chinese sentence pair corpora; the Tibetan-Chinese cross-language similarity calculation model based on the twin long-short-term memory network obtained by training is good in accuracy; according to the Tibetan-Chinese cross-language similarity calculation model based on the twin long-short-term memory network, when sentence pair similarity is detected, any priori knowledge and manual intervention are not needed, the accuracy of a sentence pair similarity value detection result is guaranteed, and therefore the plagiarism detection accuracy with the sentence pair similarity value as the judgment basis is guaranteed.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a plagiarism detection method and system for Tibetan-Chinese cross-language papers. Background technique [0002] As the sharing of massive data and cross-language information on the Internet provides great "convenience" for academic paper plagiarism and academic fraud, cross-language plagiarism detection has gradually become an important research content in the field of natural language processing. Cross-language plagiarism of papers can be formed by means of translation, or by a certain degree of semantic rewriting after translation to form one’s own papers. At present, Chinese and English monolingual plagiarism detection has achieved good detection results , and there are several commercial paper detection systems. However, in the detection of plagiarism in low-resource language papers, there are still certain challenges in the detection of semantic rewriting p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/205G06F40/58G06K9/62
CPCG06F18/22
Inventor 赵小兵鲍薇董建于鑫
Owner MINZU UNIVERSITY OF CHINA
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