@InProceedings{ZhangGildea04, author = {Hao Zhang and Daniel Gildea}, title = {Syntax-Based Alignment: Supervised or Unsupervised?}, booktitle = {Proceedings of the 20th International Conference on Computational Linguistics (COLING-04)}, year = {2004}, month = {August}, pages = {418--424}, address = {Geneva, Switzerland}, URL = {http://www.cs.rochester.edu/~gildea/zhang-gildea-coling04.pdf} }