@InProceedings{leibbrandt-powers:2012:ROBUS-UNSUP2012, author = {Leibbrandt, Richard E and Powers, David MW}, title = {Robust Induction of Parts-of-Speech in Child-Directed Language by Co-Clustering of Words and Contexts}, booktitle = {Proceedings of the Joint Workshop on Unsupervised and Semi-Supervised Learning in NLP}, month = {April}, year = {2012}, address = {Avignon, France}, publisher = {Association for Computational Linguistics}, pages = {44--54}, url = {http://www.aclweb.org/anthology/W12-0706} }