@inproceedings{spitkovsky2010viterbiem,
 author = {Spitkovsky, Valentin I.  and  Alshawi, Hiyan  and  Jurafsky, Daniel  and  Manning, Christopher D.},
 booktitle = {Proceedings of the Fourteenth Conference on Computational Natural Language Learning (CoNLL-2010)},
 title = {Viterbi Training Improves Unsupervised Dependency Parsing},
 url = {pubs/viterbiem.pdf},
 year = {2010},
}