@InProceedings{choi-wiebe:2014:EMNLP2014,
  author    = {Choi, Yoonjung  and  Wiebe, Janyce},
  title     = {+/-EffectWordNet: Sense-level Lexicon Acquisition for Opinion Inference},
  booktitle = {Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  month     = {October},
  year      = {2014},
  address   = {Doha, Qatar},
  publisher = {Association for Computational Linguistics},
  pages     = {1181--1191},
  url       = {http://www.aclweb.org/anthology/D14-1125}
}