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Method and device for positive and negative analysis of Chinese comments

An analysis method, Chinese technology, applied in the direction of instruments, calculations, electrical digital data processing, etc., can solve problems such as poor accuracy of analysis results, achieve the effect of rich English semantic resources and improve accuracy

Inactive Publication Date: 2010-06-23
PEKING UNIV +2
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  • Application Information

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Problems solved by technology

[0006] The embodiment of the present invention provides a method and device for analyzing praise and criticism of Chinese comments, which is used to solve the problem of poor accuracy of the analysis results in the prior art when the method based on semantic calculation is used to analyze Chinese comments

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  • Method and device for positive and negative analysis of Chinese comments
  • Method and device for positive and negative analysis of Chinese comments

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Embodiment Construction

[0033] In the prior art, when the method based on semantic computing is used to praise and criticize Chinese comments, there are few Chinese semantic resources, so the accuracy of the analysis results is not good when analyzing Chinese comments. In the embodiment of the present invention, by translating the Chinese comments to be processed into English comments, according to the existing relatively abundant English semantic resources, the Chinese comments can be analyzed for praise and criticism by analyzing the English comments, which solves the problem of using semantic calculation. Methods When analyzing the praise and criticism of Chinese comments, the accuracy of the analysis results is not good, and a more accurate analysis plan for praise and criticism of Chinese comments is provided.

[0034] The main realization principles, specific implementation modes and corresponding beneficial effects that can be achieved of the technical solutions of the embodiments of the presen...

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Abstract

The invention discloses a method and a device for the positive and negative analysis of Chinese comments, aiming at solving the problem of the inferior accuracy of analytical results when Chinese comments are analyzed by adopting a semantic computation-based method in the prior art. The method comprises the steps: translating the input Chinese comments into corresponding English comments; splitting the English comments resulted from translation, matching the splitting result with corresponding English semantic resources in English positive / negative glossary and implementing positive and negative analysis; and outputting the analytical results as a positive / negative tendency value for the implementation of positive and negative analysis on the Chinese comments.

Description

technical field [0001] The invention relates to the field of language and word processing, in particular to a method and device for analyzing praise and criticism of Chinese comments. Background technique [0002] With the rapid development of Internet technology and e-commerce technology, it has become a common phenomenon for Internet users to write comments on the Internet to express their opinions on a certain product, event or person. The overall view of a product, event or person can play a positive role in the decision-making of related departments or individuals. Therefore, review review analysis, that is, the computer system automatically analyzes the given review content, and judges whether the emotion and attitude expressed by the author of the review are commendatory (positive) or derogatory (negative), which has important practical significance. It has been researched and achieved certain results. [0003] Existing comment analysis methods are mainly divided in...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F17/28
Inventor 万小军
Owner PEKING UNIV
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