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Improve the effectiveness of the opinion retrieval and opinion polarity classification.

Wei ZhangLifeng JiaClement T. YuWeiyi Meng
Published in: CIKM (2008)
Keyphrases
  • opinion retrieval
  • polarity classification
  • sentiment analysis
  • opinion mining
  • query words
  • relevance ranking
  • query specific
  • information extraction
  • web search
  • generative model
  • positive or negative