CaoJPCL09'

@inproceedings{DBLP:conf/www/CaoJPCL09,
  author    = {Huanhuan Cao and
               Daxin Jiang and
               Jian Pei and
               Enhong Chen and
               Hang Li},
  title     = {Towards context-aware search by learning a very large variable
               length hidden markov model from search logs},
  booktitle = {WWW},
  year      = {2009},
  pages     = {191-200},
  ee        = {http://doi.acm.org/10.1145/1526709.1526736},
  crossref  = {DBLP:conf/www/2009},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/www/2009,
  editor    = {Juan Quemada and
               Gonzalo Le{\'o}n and
               Yo{\"e}lle S. Maarek and
               Wolfgang Nejdl},
  title     = {Proceedings of the 18th International Conference on World
               Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009},
  booktitle = {WWW},
  publisher = {ACM},
  year      = {2009},
  isbn      = {978-1-60558-487-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}