@InProceedings{surdeanu-EtAl:2012:EMNLP-CoNLL,
  author    = {Surdeanu, Mihai  and  Tibshirani, Julie  and  Nallapati, Ramesh  and  Manning, Christopher D.},
  title     = {Multi-instance Multi-label Learning for Relation Extraction},
  booktitle = {Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {455--465},
  url       = {http://www.aclweb.org/anthology/D12-1042}
}