@InProceedings{lerman-blairgoldensohn-mcdonald:2009:EACL,
  author    = {Lerman, Kevin  and  Blair-Goldensohn, Sasha  and  McDonald, Ryan},
  title     = {Sentiment Summarization: Evaluating and Learning User Preferences},
  booktitle = {Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)},
  month     = {March},
  year      = {2009},
  address   = {Athens, Greece},
  publisher = {Association for Computational Linguistics},
  pages     = {514--522},
  url       = {http://www.aclweb.org/anthology/E09-1059}
}