@InProceedings{zhang-gildea-chiang:2008:PAPERS,
  author    = {Zhang, Hao  and  Gildea, Daniel  and  Chiang, David},
  title     = {Extracting Synchronous Grammar Rules From Word-Level Alignments in Linear Time},
  booktitle = {Proceedings of the 22nd International Conference on Computational Linguistics (Coling 2008)},
  month     = {August},
  year      = {2008},
  address   = {Manchester, UK},
  publisher = {Coling 2008 Organizing Committee},
  pages     = {1081--1088},
  url       = {http://www.aclweb.org/anthology/C08-1136}
}