@InProceedings{athar:2011:SS,
  author    = {Athar, Awais},
  title     = {Sentiment Analysis of Citations using Sentence Structure-Based Features},
  booktitle = {Proceedings of the ACL 2011 Student Session},
  month     = {June},
  year      = {2011},
  address   = {Portland, OR, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {81--87},
  url       = {http://www.aclweb.org/anthology/P11-3015}
}