Generalized Expectation Criteria for Bootstrapping Extractors using Record-Text Alignment Kedar Bellare author Andrew McCallum author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication bellare-mccallum-2009-generalized https://aclanthology.org/D09-1014/ 2009-08 131 140