@inproceedings{spitkovsky2013ee,
     author = {Spitkovsky, Valentin I.  and  Alshawi, Hiyan  and  Jurafsky, Daniel},
      booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing (EMNLP 2013)},
       title = {Breaking Out of Local Optima with Count Transforms and Model Recombination: A Study in Grammar Induction},
         year = {2013},
}