@InProceedings{feng-EtAl:2006:HLT-NAACL06-Main,
  author    = {Feng, Donghui  and  Shaw, Erin  and  Kim, Jihie  and  Hovy, Eduard},
  title     = {Learning to Detect Conversation Focus of Threaded Discussions},
  booktitle = {Proceedings of the Human Language Technology Conference of the NAACL, Main Conference},
  month     = {June},
  year      = {2006},
  address   = {New York City, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {208--215},
  url       = {http://www.aclweb.org/anthology/N/N06/N06-1027}
}