@InProceedings{riley-gildea-acl12, author = {Darcey Riley and Daniel Gildea}, title = {Improving the {IBM} Alignment Models Using {Variational Bayes}}, booktitle = {Association for Computational Linguistics (ACL) short paper}, year = {2012}, pages = {306--310}, URL = {http://www.cs.rochester.edu/~gildea/pubs/riley-gildea-acl12.pdf} }