@InProceedings{li-EtAl:2014:Coling1,
  author    = {Li, Zhuo  and  Carberry, Sandra  and  Fang, Hui  and  McCoy, Kathleen},
  title     = {Identifying Important Features for Graph Retrieval},
  booktitle = {Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers},
  month     = {August},
  year      = {2014},
  address   = {Dublin, Ireland},
  publisher = {Dublin City University and Association for Computational Linguistics},
  pages     = {600--609},
  url       = {http://www.aclweb.org/anthology/C14-1057}
}