@InProceedings{liu-EtAl:2007:PosterDemo,
  author    = {Liu, Maofu  and  Li, Wenjie  and  Wu, Mingli  and  Lu, Qin},
  title     = {Extractive Summarization Based on Event Term Clustering},
  booktitle = {Proceedings of the 45th Annual Meeting of the Association for Computational Linguistics Companion Volume Proceedings of the Demo and Poster Sessions},
  month     = {June},
  year      = {2007},
  address   = {Prague, Czech Republic},
  publisher = {Association for Computational Linguistics},
  pages     = {185--188},
  url       = {http://www.aclweb.org/anthology/P/P07/P07-2047}
}