@InProceedings{hernault-bollegala-ishizuka:2010:EMNLP,
  author    = {Hernault, Hugo  and  Bollegala, Danushka  and  Ishizuka, Mitsuru},
  title     = {A Semi-Supervised Approach to Improve Classification of Infrequent Discourse Relations Using Feature Vector Extension},
  booktitle = {Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2010},
  address   = {Cambridge, MA},
  publisher = {Association for Computational Linguistics},
  pages     = {399--409},
  url       = {http://www.aclweb.org/anthology/D10-1039}
}