@InProceedings{yogatama-liu-smith:2015:EMNLP,
  author    = {Yogatama, Dani  and  Liu, Fei  and  Smith, Noah A.},
  title     = {Extractive Summarization by Maximizing Semantic Volume},
  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     = {1961--1966},
  url       = {http://aclweb.org/anthology/D15-1228}
}