@InProceedings{axelrod-he-gao:2011:EMNLP,
  author    = {Axelrod, Amittai  and  He, Xiaodong  and  Gao, Jianfeng},
  title     = {Domain Adaptation via Pseudo In-Domain Data Selection},
  booktitle = {Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing},
  month     = {July},
  year      = {2011},
  address   = {Edinburgh, Scotland, UK.},
  publisher = {Association for Computational Linguistics},
  pages     = {355--362},
  url       = {http://www.aclweb.org/anthology/D11-1033}
}