@inproceedings{Stevenson-Joanis:2003:CONLL,
  author = {Stevenson, Suzanne  and  Joanis, Eric},
  title  = {Semi-supervised Verb Class Discovery Using Noisy Features},
  booktitle = {Proceedings of the Seventh Conference on Natural Language Learning at HLT-NAACL 2003},
  editor = {Walter Daelemans and Miles Osborne},
  url    = {http://www.aclweb.org/anthology/W03-0410.pdf},
  year   = 2003,
  pages  = {71--78}