@InProceedings{cao-finch-sumita:2010:SSST,
  author    = {Cao, Hailong  and  Finch, Andrew  and  Sumita, Eiichiro},
  title     = {Syntactic Constraints on Phrase Extraction for Phrase-Based Machine Translation},
  booktitle = {Proceedings of the 4th Workshop on Syntax and Structure in Statistical Translation},
  month     = {August},
  year      = {2010},
  address   = {Beijing, China},
  publisher = {Coling 2010 Organizing Committee},
  pages     = {28--33},
  url       = {http://www.aclweb.org/anthology/W10-3804}
}