@InProceedings{zhao-zhang:2014:EMNLP2014,
  author    = {Zhao, Shi  and  Zhang, Yan},
  title     = {Tailor knowledge graph for query understanding: linking intent topics by propagation},
  booktitle = {Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
  month     = {October},
  year      = {2014},
  address   = {Doha, Qatar},
  publisher = {Association for Computational Linguistics},
  pages     = {1070--1080},
  url       = {http://www.aclweb.org/anthology/D14-1114}
}