@InProceedings{wang-sudoh-nagata:2015:NAACL-HLT,
  author    = {Wang, Xun  and  Sudoh, Katsuhito  and  Nagata, Masaaki},
  title     = {Empty Category Detection With Joint Context-Label Embeddings},
  booktitle = {Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {May--June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {263--271},
  url       = {http://www.aclweb.org/anthology/N15-1030}
}