@inproceedings{gao-suzuki-wen:2002:EMNLP-2002,
  author    = {Gao, Jianfeng  and  Suzuki, Hisami  and  Wen, Yang},
  title     = {Exploiting Headword Dependency and Predictive Clustering for Language Modeling},
  booktitle = {Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  year      = 2002,
  month     = {July},
  address   = {Philadelphia},
  publisher = {Association for Computational Linguistics},
  pages     = {248--256}
}