@InProceedings{bellare-mccallum:2009:EMNLP, author = {Bellare, Kedar and McCallum, Andrew}, title = {Generalized Expectation Criteria for Bootstrapping Extractors using Record-Text Alignment}, booktitle = {Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing}, month = {August}, year = {2009}, address = {Singapore}, publisher = {Association for Computational Linguistics}, pages = {131--140}, url = {http://www.aclweb.org/anthology/D/D09/D09-1014} }