›› 2014, Vol. 27 ›› Issue (11): 180-.

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Research on Text Sentiment Analysis

MA Li,GONG Yulong   

  1. (1.School of Digital Arts,Xi'an University of Posts and Telecommunications,Xi'an 710121,China;
    2.School of Computer Science and Technology,Xi'an University of Posts and Telecommunications,Xi'an 710121,China)
  • Online:2014-11-15 Published:2014-11-19

Abstract:

This paper reviews the research status and progress of text sentiment analysis.Three tasks of sentiment analysis are analyzed in detail:sentiment classification,sentiment retrieval,and sentiment extraction with focus on the sentiment classification methods based on sentiment dictionary and machine learning.The evaluation of sentiment analysis is introduced.Finally the trend of text sentiment analysis is concluded.

Key words: sentiment analysis;sentiment classification;sentiment retrieval;sentiment extraction

CLC Number: 

  • TP393