@InProceedings{cheung-carenini-ng:2009:UCNLG+Sum,
  author    = {Cheung, Jackie Chi Kit  and  Carenini, Giuseppe  and  Ng, Raymond T.},
  title     = {Optimization-based Content Selection for Opinion Summarization},
  booktitle = {Proceedings of the 2009 Workshop on Language Generation and Summarisation (UCNLG+Sum 2009)},
  month     = {August},
  year      = {2009},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {7--14},
  url       = {http://www.aclweb.org/anthology/W/W09/W09-2804}
}