A CCG-based System for Valence Shifting for Sentiment Analysis
作者： Mark Lee
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摘要: The automatic classification of sentiment in text is becoming an im- portant area research. In this work, we present a linguistic system for sen- tence-level valence annotation. Our uses the formalism Combinatory Categorial Grammar to represent words as functions acting on their syntactic arguments, which provides unified way implementing various classes shifters. We propose two simple semi-automatic methods estimat- ing individual terms based lexical relations WordNet. evaluate data generated Affective Text task SemEval 2007 and show that it compares favourably with systems partici- pating task.
cicling.org 参考文章(9)
Christiane Fellbaum, An Electronic Lexical Database Cambridge, MA: The MIT Press. ,(1998)
Stephen Clark, James R. Curran, Wide-coverage efficient statistical parsing with ccg and log-linear models Computational Linguistics. ,vol. 33, pp. 493- 552 ,(2007) , 10.1162/COLI.2007.33.4.493
François-Régis Chaumartin, UPAR7: A knowledge-based system for headline sentiment tagging meeting of the association for computational linguistics. pp. 422- 425 ,(2007) , 10.3115/1621474.1621568
Alina Andreevskaia, Sabine Bergler, CLaC and CLaC-NB: Knowledge-based and corpus-based approaches to sentiment tagging meeting of the association for computational linguistics. pp. 117- 120 ,(2007) , 10.3115/1621474.1621496
Adam Kilgarriff, Christiane Fellbaum, WordNet : an electronic lexical database Language. ,vol. 76, pp. 706- ,(2000) , 10.2307/417141
Julia Hockenmaier, Data and models for statistical parsing with combinatory categorial grammar University of Edinburgh. College of Science and Engineering. School of Informatics.. ,(2003)
Bo Pang, Lillian Lee, Shivakumar Vaithyanathan, Thumbs up? Sentiment Classification using Machine Learning Techniques empirical methods in natural language processing. pp. 79- 86 ,(2002) , 10.3115/1118693.1118704
Livia Polanyi, Annie Zaenen, Contextual Valence Shifters Computing Attitude and Affect in Text. pp. 1- 10 ,(2006) , 10.1007/1-4020-4102-0_1
Diana Inkpen, Alistair Kennedy, Sentiment Classification of Movie and Product Reviews Using Contextual Valence Shifters ,(2005)