@InProceedings{abujbara-radev:2012:Demo,
  author    = {Abu-Jbara, Amjad  and  Radev, Dragomir},
  title     = {Subgroup Detector: A System for Detecting Subgroups in Online Discussions},
  booktitle = {Proceedings of the ACL 2012 System Demonstrations},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {133--138},
  url       = {http://www.aclweb.org/anthology/P12-3023}
}