@InProceedings{sun-korhonen:2011:EMNLP,
  author    = {Sun, Lin  and  Korhonen, Anna},
  title     = {Hierarchical Verb Clustering Using Graph Factorization},
  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     = {1023--1033},
  url       = {http://www.aclweb.org/anthology/D11-1095}
}