@InProceedings{paul-zhai-girju:2010:EMNLP,
  author    = {Paul, Michael  and  Zhai, ChengXiang  and  Girju, Roxana},
  title     = {Summarizing Contrastive Viewpoints in Opinionated Text},
  booktitle = {Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2010},
  address   = {Cambridge, MA},
  publisher = {Association for Computational Linguistics},
  pages     = {66--76},
  url       = {http://www.aclweb.org/anthology/D10-1007}
}