@InProceedings{wu-EtAl:2011:EMNLP,
  author    = {Wu, Yuanbin  and  Zhang, Qi  and  Huang, Xuanjing  and  Wu, Lide},
  title     = {Structural Opinion Mining for Graph-based Sentiment Representation},
  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     = {1332--1341},
  url       = {http://www.aclweb.org/anthology/D11-1123}
}