Method for intelligently analyzing Chinese character emotional tendency through computer

A technology of Chinese characters and intelligent analysis, applied in computing, digital data processing, special data processing applications, etc., can solve problems such as low precision and unsatisfactory recall rate, and achieve good results by avoiding omissions and double counting Effect
CN102929863AInactive Publication Date: 2013-02-13SUZHOU LIANGJIANG TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SUZHOU LIANGJIANG TECH
Publication Date
2013-02-13
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method for intelligently analyzing a Chinese character emotional tendency through a computer. The method is characterized by comprising reading Chinese character paragraph files, segmenting the Chinese character paragraph files and performing word segmentation, part-of-speech tagging and syntactic interdependent relationship marking on segmentations to form extensible markup language (EML) files; reading the EML files, going through sentence extraction syntactic interdependent relationship pairs and assigning extracted words based on a dictionary, wherein a word in a positive word dictionary is assigned with 1, and a word in a negative word dictionary is assigned with -1; degree adverbs are divided into 5 grades according to degrees and assigned with 1.8, 1.5, 1.2, 0.9 and 0.5 respectively; and negative adverbs can be divided into -1 and -1.5 grades according to negative degrees; and going through the dictionary according to a formula: emotional score= negative words* adverb sum* adjectives and obtaining the emotional score of the Chinese character paragraph files; and the emotional tendency of the Chinese character paragraph files is judged according to the emotional score.
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Description

technical field

[0001] The invention belongs to the technical field of computer intelligence analysis, and in particular relates to a method for analyzing the emotional tendency of Chinese characters through computer intelligence. Background technique

[0002] In the 1960s, the field of sentiment analysis of texts just started. With the development of e-commerce, since the 1990s, the study of semantic orientation has received widespread attention abroad and developed rapidly. Hatzivassiloglou.V, McKeown K.R. In 1997, the semantic orientation research of vocabulary was first started. They mainly analyze the tendency of adjectives, use the conjunctions (and, or, but, etc.) between words to train and generate a connection graph of agreement or translation tendency between words, and then use clustering methods to cluster words into commendatory and derogatory meanings Two categories.

[0003] The research on Chinese opinion mining methods and techniques started relatively la...

Claims

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