@InProceedings{tang-qin-liu:2015:ACL-IJCNLP,
  author    = {Tang, Duyu  and  Qin, Bing  and  Liu, Ting},
  title     = {Learning Semantic Representations of Users and Products for Document Level Sentiment Classification},
  booktitle = {Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)},
  month     = {July},
  year      = {2015},
  address   = {Beijing, China},
  publisher = {Association for Computational Linguistics},
  pages     = {1014--1023},
  url       = {http://www.aclweb.org/anthology/P15-1098}
}