@inproceedings{Hulth:2003:EMNLP,
  author = {Hulth, Anette},
  title  = {Improved Automatic Keyword Extraction Given More Linguistic Knowledge},
  booktitle = {Proceedings of the 2003 Conference on Empirical Methods in Natural Language Processing},
  editor = {Michael Collins and Mark Steedman},
  url    = {http://www.aclweb.org/anthology/W03-1028.pdf},
  year   = 2003,
  pages  = {216--223}