@Inproceedings{atzmueller2011facetoface,
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  title  = {Face-to-Face Contacts during a Conference: Communities, Roles, and Key Players},

  year   = {2011},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{scholz2011resourceaware,
  author = {Scholz, Christoph and Doerfel, Stephan and Atzmueller, Martin and Hotho, Andreas and Stumme, Gerd},
  title  = {Resource-Aware On-line RFID Localization Using Proximity Data},

  year   = {2011},
  number = {},
  url    = {http://dx.doi.org/10.1007/978-3-642-23808-6_9},

  const  = {\ text}
}
@Article{journals/corr/abs-1006-1260,
  author = {Isella, Lorenzo and Stehlé, Juliette and Barrat, Alain and Cattuto, Ciro and Pinton, Jean-François and den Broeck, Wouter Van},
  title  = {What's in a crowd? Analysis of face-to-face behavioral networks},
  journal = {CoRR},
  year   = {2010},
  number = {},
  url    = {http://dblp.uni-trier.de/db/journals/corr/corr1006.html#abs-1006-1260},

  const  = {\ text}
}
@Inproceedings{DBLP:conf/broadnets/HuangJG06,
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  title  = {Scout: Outdoor Localization Using Active RFID Technology},

  year   = {2006},
  number = {},
  url    = {},

  const  = {\ text}
}