@InProceedings{liu-EtAl:2015:NAACL-HLT3,
  author    = {Liu, Fei and Flanigan, Jeffrey and Thomson, Sam and Sadeh, Norman and Smith, Noah A.},
  title     = {Toward Abstractive Summarization Using Semantic Representations},
  booktitle = {Proceedings of the Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {May--June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {1077--1086},
  url       = {http://www.aclweb.org/anthology/N/N15/N15-1114.pdf}
}