@InProceedings{xiong-litman:2014:Coling,
  author    = {Xiong, Wenting  and  Litman, Diane},
  title     = {Empirical analysis of exploiting review helpfulness for extractive summarization of online reviews},
  booktitle = {Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers},
  month     = {August},
  year      = {2014},
  address   = {Dublin, Ireland},
  publisher = {Dublin City University and Association for Computational Linguistics},
  pages     = {1985--1995},
  url       = {http://www.aclweb.org/anthology/C14-1187}
}