@inproceedings{DBLP:conf/wsdm/PavluRGA12,
  author    = {Virgiliu Pavlu and
               Shahzad Rajput and
               Peter B. Golbus and
               Javed A. Aslam},
  title     = {IR system evaluation using nugget-based test collections},
  booktitle = {WSDM},
  year      = {2012},
  pages     = {393-402},
  ee        = {http://doi.acm.org/10.1145/2124295.2124343},
  crossref  = {DBLP:conf/wsdm/2012},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/wsdm/2012,
  editor    = {Eytan Adar and
               Jaime Teevan and
               Eugene Agichtein and
               Yoelle Maarek},
  title     = {Proceedings of the Fifth International Conference on Web
               Search and Web Data Mining, WSDM 2012, Seattle, WA, USA,
               February 8-12, 2012},
  booktitle = {WSDM},
  publisher = {ACM},
  year      = {2012},
  isbn      = {978-1-4503-0747-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}