@InProceedings{xu-xu-wang:2011:WASSA2011,
  author    = {Xu, Ruifeng  and  Xu, Jun  and  Wang, Xiaolong},
  title     = {Instance Level Transfer Learning for Cross Lingual Opinion Analysis},
  booktitle = {Proceedings of the 2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis (WASSA 2.011)},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {182--188},
  url       = {http://www.aclweb.org/anthology/W11-1724}
}