@InProceedings{ramage-rafferty-manning:2009:TextGraphs4,
  author    = {Ramage, Daniel  and  Rafferty, Anna N.  and  Manning, Christopher D.},
  title     = {Random Walks for Text Semantic Similarity},
  booktitle = {Proceedings of the 2009 Workshop on Graph-based Methods for Natural Language Processing (TextGraphs-4)},
  month     = {August},
  year      = {2009},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {23--31},
  url       = {http://www.aclweb.org/anthology/W/W09/W09-3204}
}