@article{Wang-Manning:tacl14:cross,
   Title = {Cross-lingual Projected Expectation Regularization for Weakly Supervised Learning},
   Author = {Mengqiu Wang and Christopher D. Manning},
   Journal = {Transactions of the Association for Computational Linguistics (TACL)},
   Volume = {2},
   Number = {5},
   Pages = {55--66},
   Year = {2014}
}