@inproceedings{singh10constraint,
address={Los Angeles, California},
year={2010},
author={Sameer Singh and Limin Yao and Sebastian Riedel and Andrew McCallum},
bdsk-url-1={http://www.cs.umass.edu/~lmyao/papers/semi-ie-naacl10.pdf},
title={Constraint-Driven Rank-Based Learning for Information Extraction},
pages={729--732},
month={June},
publisher={Association for Computational Linguistics},
booktitle={Joint Human Language Technology Conference/Annual Meeting of the North American Chapter of the Association for Computational Linguistics (HLT-NAACL)},
}