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基于模板匹配的网络评论倾向性分析 被引量:4

Orientation analysis of Web review based on template matching
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摘要 不同语境的词语其倾向性有差异。针对此问题,研究了二义词倾向性识别,词语倾向性识别及评论倾向性分析。建立了结构模板集和核心词模板集,用模板匹配方法判断词语在特定句子中的倾向性。根据词语的倾向性并考虑副词和反问句对倾向性的影响,计算评论的倾向性。实验结果表明,可提高网络评论倾向性分析的准确率。 Words have different orientations in different contexts. In order to solve the problem, ambiguous word orientation identification, and a series of work such as word orientation identification and Web review orientation analysis are studied. The sets of structure template and keyword template are built, and word orientation is analyzed in the specified sentence through template matching. At last, the orientation of Web review is analyzed according to the orientation of the words and the impact of adverbs and rhetorical questions. Experimental results show that the accuracy of Web review orientation analysis is improved.
出处 《计算机工程与应用》 CSCD 2012年第32期136-139,199,共5页 Computer Engineering and Applications
基金 河南省科技攻关计划项目(No.102300410198)
关键词 词语倾向性 结构模板 核心词模板 评论倾向性 word orientation structure template key word template web review orientation
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  • 1刘永丹,曾海泉,李荣陆,胡运发.基于语义分析的倾向性文本过滤[J].通信学报,2004,25(7):78-85. 被引量:34
  • 2朱嫣岚,闵锦,周雅倩,黄萱菁,吴立德.基于HowNet的词汇语义倾向计算[J].中文信息学报,2006,20(1):14-20. 被引量:326
  • 3应伟,王正欧,安金龙.一种基于改进的支持向量机的多类文本分类方法[J].计算机工程,2006,32(16):74-76. 被引量:28
  • 4徐琳宏,林鸿飞,杨志豪.基于语义理解的文本倾向性识别机制[J].中文信息学报,2007,21(1):96-100. 被引量:123
  • 5情感分析用词语集(beta版)[EB/OL].(2007-10-22).http://www.keenage.com.
  • 6Pang B, Lee L.Seeing stars: Exploiting class relationships for sentiment categorization with respect rating scales[C]//Proceedings of the ACL,2005:115-124.
  • 7Xu Rui-feng,Xia Yun-qing, Wong K F,et al.Opinion annotation in on-line Chinese product reviews[C]//Proceedings of the 6th International Language Resources and Evaluation,LREC-08,2008: 1625-1632.
  • 8Hatzivassiloglou V,McKeown K R.Predicting the semantic orientation of adjectives[C]//Proceedings of the Eighth Conference on European Chapter of the Association for Computational Linguistics,Madrid, 1997:174-181.
  • 9Tumey P D.Thumbs up or thumbs down? Semantic orientation applied to unsupervised classification of reviews[C]//Proceedings of the 40th ACL,2002:417-424.
  • 10China Internet Network Information Center. The 23th statistical re- port of China Internet network development [ EB/OL]. [ 2011 -01 -10]. http://www, cnnic, net. en/uploadfiles/pdf/2009/1/13/ 92458. pdf.

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