2Gamon M. Sentiment classification on customer feedback data: noisy data, large feature vectors, and the role of linguistic analysis. In: Proceedings of the 20th Interna- tional Conference on Computational Linguistics. Geneva, Switzerland: Association for Computational Linguistics, 2004. 841-847.
3Kim S M, Hovy E. Automatic identification of pro and con reasons in online reviews. In: Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics. Sydney, Australia: Association for Computational Linguistics, 2006. 483-490.
4Zhao J, Liu K, Wang G. Adding redundant features for CRFs-based sentence sentiment classification. In: Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing. Hawaii, USA: Association for Computational Linguistics, 2008. 117-126.
5Hu M, Liu B. Mining and summarizing customer reviews. In: Proceedings of the 10th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Seattle, USA: ACM. 2004. 168-177.
6Kim S M, Hovy E. Automatic detection of opinion bearing words and sentences. In: Proceedings of the 2nd International Joint Conference on Natural Language Processing. Jeju Island, Korea: Springer, 2005. 61-66.
7Yu H, Hatzivassiloglou V. Towards answering opinion questions: separating facts from opinions and identifying the polarity of opinion sentences. In: Proceedings of the 2003 Conference on Empirical Methods in Natural Language Processing. Sapporo, Japan: Association for Computational Linguistics, 2003. 129-136.
8Wu F Y. The potts model. Reviews of Modern Physics, 1982, 54(1): 235-268.
9Pang B, Lee L. A sentimental education: Sentiment analysis using subjectivity summarization based on minimum cuts. In: Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics. Barcelona, Spain: Association for Computational Linguistics, 2004. 271-278.
10McDonald R, Hannan K, Neylon T, Wells M, Reynar J. Structured models for fine-to-coarse sentiment analysis. In: Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics. Prague, Czech Republic: Association for Computational Linguistics, 2007. 432-439.