@InProceedings{aji-agichtein:2010:SOCIAL,
  author    = {Aji, Ablimit  and  Agichtein, Eugene},
  title     = {The ``Nays'' Have It: Exploring Effects of Sentiment in Collaborative Knowledge Sharing},
  booktitle = {Proceedings of the NAACL HLT 2010 Workshop on Computational Linguistics in a World of Social Media},
  month     = {June},
  year      = {2010},
  address   = {Los Angeles, California, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1--2},
  url       = {http://www.aclweb.org/anthology/W10-0501}
}