@InProceedings{uvaweps09,
  author = {Krisztian Balog and Jiyin He and Katja Hofmann and Valentin Jijkoun
  and Christof Monz and Manos Tsagkias and Wouter Weerkamp and Maarten
  de Rijke},
  title = {The {U}niversity of {A}msterdam at {WePS2}},
  booktitle = {2nd Web People Search Evaluation Workshop ({WePS} 2009), 18th {WWW} Conference},
  year = {2009}
}