@InProceedings{mihalcea-radev:2006:HLT-NAACL06-Tutorials,
  author    = {Mihalcea, Rada  and  Radev, Dragomir},
  title     = {Graph-based Algorithms for Natural Language Processing and Information Retrieval},
  booktitle = {Proceedings of the Human Language Technology Conference of the NAACL, Companion Volume: Tutorial Abstracts},
  month     = {June},
  year      = {2006},
  address   = {New York City, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {303--304},
  url       = {http://www.aclweb.org/anthology/N/N06/N06-5003}
}