@InProceedings{luong:2012:RECITAL2012,
  author    = {Luong, Ngoc Quang},
  title     = {Integrating lexical, syntactic and system-based features to improve Word Confidence Estimation in SMT},
  booktitle = {Proceedings of the Joint Conference JEP-TALN-RECITAL 2012, volume 3: RECITAL},
  month     = {June},
  year      = {2012},
  address   = {Grenoble, France},
  publisher = {ATALA/AFCP},
  pages     = {43--56},
  url       = {http://www.aclweb.org/anthology/F12-3004}
}