@InProceedings{kolya-EtAl:2011:RELMS,
  author    = {Kolya, Anup  and  Das, Dipankar  and  Ekbal, Asif  and  Bandyopadhyay, Sivaji},
  title     = {Identifying Event-Sentiment Association using Lexical Equivalence and Co-reference Approaches},
  booktitle = {Proceedings of the ACL 2011 Workshop on Relational Models of Semantics},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {19--27},
  url       = {http://www.aclweb.org/anthology/W11-0904}
}