@inproceedings{RothYi04,
    author = {D. Roth and W. Yih},
    title = {A Linear Programming Formulation for Global Inference in Natural Language Tasks},
    booktitle = {CoNLL},
    pages = {1--8},
    year = {2004},
    publisher = {Association for Computational Linguistics},
    editor = {Hwee Tou Ng and Ellen Riloff},
    url = "http://cogcomp.org/papers/RothYi04.pdf",
 }