BennettEJS11'

@article{DBLP:journals/sigir/BennettEJS11,
  author    = {Paul N. Bennett and
               Khalid El-Arini and
               Thorsten Joachims and
               Krysta Marie Svore},
  title     = {Enriching information retrieval},
  journal   = {SIGIR Forum},
  volume    = {45},
  number    = {2},
  year      = {2011},
  pages     = {60-65},
  ee        = {http://doi.acm.org/10.1145/2093346.2093355},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}