@InProceedings{wang-cohen:2009:EMNLP,
  author    = {Wang, Richard C.  and  Cohen, William W.},
  title     = {Character-level Analysis of Semi-Structured Documents for Set Expansion},
  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     = {1503--1512},
  url       = {http://www.aclweb.org/anthology/D/D09/D09-1156}
}