@Inproceedings{zoller2015publication,
  author = {Zoller, Daniel and Doerfel, Stephan and Jäschke, Robert and Stumme, Gerd and Hotho, Andreas},
  title  = {On Publication Usage in a Social Bookmarking System},

  year   = {2015},
  number = {},
  url    = {},

  const  = {\ text}
}
@Article{atzmueller2014ubicon,
  author = {Atzmueller, Martin and Becker, Martin and Kibanov, Mark and Scholz, Christoph and Doerfel, Stephan and Hotho, Andreas and Macek, Bjoern-Elmar and Mitzlaff, Folke and Mueller, Juergen and Stumme, Gerd},
  title  = {Ubicon and its Applications for Ubiquitous Social Computing},
  journal = {New Review of Hypermedia and Multimedia},
  year   = {2014},
  number = {1},
  url    = {http://www.tandfonline.com/doi/abs/10.1080/13614568.2013.873488},
  doi = {10.1080/13614568.2013.873488},
  const  = {\ text}
}
@Inproceedings{doerfel2014social,
  author = {Doerfel, Stephan and Zoller, Daniel and Singer, Philipp and Niebler, Thomas and Hotho, Andreas and Strohmaier, Markus},
  title  = {How Social is Social Tagging?},

  year   = {2014},
  number = {},
  url    = {},

  const  = {\ text}
}
@Misc{doerfel2014course,
  author = {Doerfel, Stephan and Zoller, Daniel and Singer, Philipp and Niebler, Thomas and Hotho, Andreas and Strohmaier, Markus},
  title  = {Of course we share! Testing Assumptions about Social Tagging Systems},

  year   = {2014},
  number = {},
  url    = {http://arxiv.org/abs/1401.0629},

  const  = {\ text}
}
@Proceedings{jannach2014proceedings,

  title  = {Proceedings of the 6th Workshop on Recommender Systems and the Social
               Web (RSWeb 2014) co-located with the 8th ACM Conference on Recommender
               Systems (RecSys 2014), Foster City, CA, USA, October 6, 2014},

  year   = {2014},
  number = {},
  url    = {http://ceur-ws.org/Vol-1271},

  const  = {\ text}
}
@Inproceedings{jannach2014sixth,
  author = {Jannach, Dietmar and Freyne, Jill and Geyer, Werner and Guy, Ido and Hotho, Andreas and Mobasher, Bamshad},
  title  = {The sixth ACM RecSys workshop on recommender systems and the social
               web},

  year   = {2014},
  number = {},
  url    = {http://doi.acm.org/10.1145/2645710.2645786},
  doi = {10.1145/2645710.2645786},
  const  = {\ text}
}
@Article{noKey,
  author = {Mitzlaff, Folke and Atzmueller, Martin and Hotho, Andreas and Stumme, Gerd},
  title  = {The social distributional hypothesis: a pragmatic proxy for homophily in online social networks},
  journal = {Social Network Analysis and Mining},
  year   = {2014},
  number = {1},
  url    = {http://dx.doi.org/10.1007/s13278-014-0216-2},
  doi = {10.1007/s13278-014-0216-2},
  const  = {\ text}
}
@Misc{singer2014hyptrails,
  author = {Singer, Philipp and Helic, Denis and Hotho, Andreas and Strohmaier, Markus},
  title  = {HypTrails: A Bayesian Approach for Comparing Hypotheses about Human
  Trails on the Web},

  year   = {2014},
  number = {},
  url    = {http://arxiv.org/abs/1411.2844},

  const  = {\ text}
}
@Article{strohmaier2014computational,
  author = {Strohmaier, Markus and Wagner, Claudia},
  title  = {Computational Social Science for the World Wide Web},
  journal = {Intelligent Systems},
  year   = {2014},
  number = {},
  url    = {},

  const  = {\ text}
}
@Book{atzmueller2013ubiquitous,

  title  = {Ubiquitous Social Media Analysis Third International Workshops, MUSE 2012, Bristol, UK, September 24, 2012, and MSM 2012, Milwaukee, WI, USA, June 25, 2012, Revised Selected Papers},

  year   = {2013},
  number = {},
  url    = {http://link.springer.com/book/10.1007/978-3-642-45392-2},

  const  = {\ text}
}
@Article{landia2013deeper,
  author = {Landia, Nikolas and Doerfel, Stephan and Jäschke, Robert and Anand, Sarabjot Singh and Hotho, Andreas and Griffiths, Nathan},
  title  = {Deeper Into the Folksonomy Graph: FolkRank Adaptations and Extensions for Improved Tag Recommendations},
  journal = {cs.IR},
  year   = {2013},
  number = {},
  url    = {http://arxiv.org/abs/1310.1498},

  const  = {\ text}
}
@Incollection{MASH:13,
  author = {Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas},
  title  = {Semantics of User Interaction in Social Media},

  year   = {2013},
  number = {},
  url    = {},
  doi = {10.1007/978-3-642-36844-8_2},
  const  = {\ text}
}
@Article{journals/corr/MitzlaffABHS13,
  author = {Mitzlaff, Folke and Atzmueller, Martin and Benz, Dominik and Hotho, Andreas and Stumme, Gerd},
  title  = {User-Relatedness and Community Structure in Social Interaction Networks.},
  journal = {CoRR},
  year   = {2013},
  number = {},
  url    = {http://dblp.uni-trier.de/db/journals/corr/corr1309.html#MitzlaffABHS13},

  const  = {\ text}
}
@Proceedings{conf/recsys/2013rsweb,

  title  = {Proceedings of the Fifth ACM RecSys Workshop on Recommender Systems and the Social Web co-located with the 7th ACM Conference on Recommender Systems (RecSys 2013), Hong Kong, China, October 13, 2013.},

  year   = {2013},
  number = {},
  url    = {http://ceur-ws.org/Vol-1066},

  const  = {\ text}
}
@Article{sun2013social,
  author = {Sun, Xiaoling and Kaur, Jasleen and Milojevic, Stasa and Flammini, Alessandro and Menczer, Filippo},
  title  = {Social Dynamics of Science},
  journal = {Sci. Rep.},
  year   = {2013},
  number = {},
  url    = {http://dx.doi.org/10.1038/srep01069},

  const  = {\ text}
}
@Book{ACHH:12,

  title  = {Modeling and Mining Ubiquitous Social Media},

  year   = {2012},
  number = {},
  url    = {http://www.springer.com/computer/ai/book/978-3-642-33683-6},

  const  = {\ text}
}
@Inproceedings{mueller-2012,
  author = {Atzmueller, Martin and Becker, Martin and Doerfel, Stephan and Kibanov, Mark and Hotho, Andreas and Macek, Björn-Elmar and Mitzlaff, Folke and Mueller, Juergen and Scholz, Christoph and Stumme, Gerd},
  title  = {Ubicon: Observing Social and Physical Activities},

  year   = {2012},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{MASH:13b,
  author = {Mitzlaff, Folke and Atzmueller, Martin and Stumme, Gerd and Hotho, Andreas},
  title  = {On the Semantics of User Interaction in Social Media (Extended Abstract, Resubmission)},

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

  const  = {\ text}
}
@Misc{ugander2011anatomy,
  author = {Ugander, Johan and Karrer, Brian and Backstrom, Lars and Marlow, Cameron},
  title  = {The Anatomy of the Facebook Social Graph},

  year   = {2011},
  number = {},
  url    = {http://arxiv.org/abs/1111.4503},

  const  = {\ text}
}
@Article{hotho2010ubiquitous,
  author = {Hotho, Andreas and {Ulslev Pedersen}, Rasmus and Wurst, Michael},
  title  = {Ubiquitous Data},
  journal = {Lecture Notes in Computer Science},
  year   = {2010},
  number = {6202},
  url    = {http://rd.springer.com/content/pdf/10.1007%2F978-3-642-16392-0_4.pdf},

  const  = {\ text}
}