@InProceedings{wei-gulla:2011:IJCNLP-2011,
  author    = {Wei, Wei  and  Gulla, Jon Atle},
  title     = {Enhancing the HL-SOT Approach to Sentiment Analysis via a Localized Feature Selection Framework},
  booktitle = {Proceedings of 5th International Joint Conference on Natural Language Processing},
  month     = {November},
  year      = {2011},
  address   = {Chiang Mai, Thailand},
  publisher = {Asian Federation of Natural Language Processing},
  pages     = {327--335},
  url       = {http://www.aclweb.org/anthology/I11-1037}
}