@InProceedings{jayanth-sundararaj-bhattacharyya:2015:EMNLP,
  author    = {Jayanth, Jayanth  and  Sundararaj, Jayaprakash  and  Bhattacharyya, Pushpak},
  title     = {Monotone Submodularity in Opinion Summaries},
  booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {169--178},
  url       = {http://aclweb.org/anthology/D15-1017}
}