@InProceedings{shutova-sun:2013:NAACL-HLT,
  author    = {Shutova, Ekaterina  and  Sun, Lin},
  title     = {Unsupervised Metaphor Identification Using Hierarchical Graph Factorization Clustering},
  booktitle = {Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2013},
  address   = {Atlanta, Georgia},
  publisher = {Association for Computational Linguistics},
  pages     = {978--988},
  url       = {http://www.aclweb.org/anthology/N13-1118}
}