Ravi Som Sinha, Rada Mihalcea. Combining Lexical Resources for Contextual Synonym Expansion. In Galia Angelova, Kalina Bontcheva, Ruslan Mitkov, Nicolas Nicolov, Nikolai Nikolov, editors, Recent Advances in Natural Language Processing, RANLP 2009, 14-16 September, 2009, Borovets, Bulgaria. pages 404-410, RANLP 2009 Organising Committee / ACL, 2009. [doi]