@InProceedings{rao-yarowsky-callisonburch:2008:TG3,
  author    = {Rao, Delip  and  Yarowsky, David  and  Callison-Burch, Chris},
  title     = {Affinity Measures Based on the Graph {L}aplacian},
  booktitle = {Coling 2008: Proceedings of the 3rd Textgraphs workshop on Graph-based Algorithms for Natural Language Processing},
  month     = {August},
  year      = {2008},
  address   = {Manchester, UK},
  publisher = {Coling 2008 Organizing Committee},
  pages     = {41--48},
  url       = {http://www.aclweb.org/anthology/W08-2006}
}