@proceedings{DBLP:conf/um/2009,
  editor    = {Geert-Jan Houben and
               Gordon I. McCalla and
               Fabio Pianesi and
               Massimo Zancanaro},
  title     = {User Modeling, Adaptation, and Personalization, 17th International
               Conference, UMAP 2009, formerly UM and AH, Trento, Italy,
               June 22-26, 2009. Proceedings},
  booktitle = {UMAP},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {5535},
  year      = {2009},
  isbn      = {978-3-642-02246-3},
  ee        = {http://dx.doi.org/10.1007/978-3-642-02247-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}