Research on language modeling based sentiment classification of text

Jisuanji Yanjiu yu Fazhan/Computer Research and Development

Volumn 44, Issue 9, 2007, Pages 1469-1475

  Hu, Yi ^a   Lu, Ruzhan ^a   Li, Xuening ^a,b   Duan, Jianyong ^a   Chen, Yuquan ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b JIANGNAN UNIVERSITY   (China)

Author keywords

KL divergence; Language modeling; Robustness; Sentiment classification; Supervised learning

Indexed keywords

CLASSIFICATION (OF INFORMATION); MAXIMUM LIKELIHOOD ESTIMATION; NATURAL LANGUAGE PROCESSING SYSTEMS; SEMANTICS; SUPERVISED LEARNING; SUPPORT VECTOR MACHINES;

BAYES CLASSIFIER; BIGRAMS; KL DIVERGENCE; KULLBACK LEIBLER DIVERGENCE; LANGUAGE HABIT; LANGUAGE MODELS; MODEL PARAMETERS; N GRAM MODEL; ROBUSTNESS; SEMANTIC INFORMATION; SEMANTIC ORIENTATION; SENTIMENT CLASSIFICATION; SMOOTHING TECHNIQUE; TEST DOCUMENT; TEXT SUMMARY; THUMB DOWN; THUMB UP; UNIGRAMS;

TEXT PROCESSING;

EID: 34948906268     PISSN: 10001239     EISSN: None     Source Type: Journal    
DOI: 10.1360/crad20070904     Document Type: Article

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