@InProceedings{wang-hirst:2011:EMNLP,
  author    = {Wang, Tong  and  Hirst, Graeme},
  title     = {Refining the Notions of Depth and Density in WordNet-based Semantic Similarity Measures},
  booktitle = {Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing},
  month     = {July},
  year      = {2011},
  address   = {Edinburgh, Scotland, UK.},
  publisher = {Association for Computational Linguistics},
  pages     = {1003--1011},
  url       = {http://www.aclweb.org/anthology/D11-1093}
}