@inproceedings{roth2004conll,
   author = "Dan Roth and Wen-tau Yih",
   title = "A Linear Programming Formulation for Global Inference in Natural Language Tasks",
   booktitle = "Proceedings of CoNLL-2004",
   editors = "Hwee Tou Ng and Ellen Riloff",
   publisher = "Boston, MA, USA",
   year = "2004",
   pages = "1--8"
}