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Hindi Subjective Lexicon Generation using WordNet Graph TraversalAuthors: Piyush Arora,Akshat Bakliwal,Vasudeva Varma Conference: 13th International Conference on Intelligent Text Processing and Computational Linguistics Location Indian Institute of Technology Delhi New Delhi, India Date: 2012-03-11 Report no: IIIT/TR/2012/10 AbstractWith the induction of UTF-8 unicode standards, web content in Hindi language is increasing at a rapid pace. There is a great opportunity to mine the content and get insight of sentiments and opinions expressed by people and various communities. In this paper, we present a graph based method to build a subjective lexicon for Hindi language, using WordNet as a resource. Our method takes a pre-annotated seed list and expands this list into a full lexicon using synonym and antonym relations. We show two different evaluation strategies to validate the Hindi Lexicon built. Main contribution of our work 1) Developing a Subjective lexicon of adjectives using Hindi WordNet. 2) Developing an annotated corpora of Hindi reviews. Full paper: pdf Centre for Search and Information Extraction Lab |
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