@Incollection{singer2014folksonomies,
  author = {Singer, Philipp and Niebler, Thomas and Hotho, Andreas and Strohmaier, Markus},
  title  = {Folksonomies},

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

  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}
}
@Inproceedings{mueller2013recommendations,
  author = {Mueller, Juergen and Doerfel, Stephan and Becker, Martin and Hotho, Andreas and Stumme, Gerd},
  title  = {Tag Recommendations for SensorFolkSonomies},

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

  const  = {\ text}
}
@Book{balbymarinho2012recommender,
  author = {Balby Marinho, L. and Hotho, A. and Jäschke, R. and Nanopoulos, A. and Rendle, S. and Schmidt-Thieme, L. and Stumme, G. and Symeonidis, P.},
  title  = {Recommender Systems for Social Tagging Systems},

  year   = {2012},
  number = {},
  url    = {http://www.springer.com/computer/database+management+%26+information+retrieval/book/978-1-4614-1893-1},

  const  = {\ text}
}
@Incollection{jaeschke2012challenges,
  author = {Jäschke, Robert and Hotho, Andreas and Mitzlaff, Folke and Stumme, Gerd},
  title  = {Challenges in Tag Recommendations for Collaborative Tagging Systems},

  year   = {2012},
  number = {},
  url    = {http://dx.doi.org/10.1007/978-3-642-25694-3_3},
  doi = {10.1007/978-3-642-25694-3_3},
  const  = {\ text}
}
@Inproceedings{Landia:2012:EFC:2365934.2365936,
  author = {Landia, Nikolas and Anand, Sarabjot Singh and Hotho, Andreas and J\"{a}schke, Robert and Doerfel, Stephan and Mitzlaff, Folke},
  title  = {Extending FolkRank with content data},

  year   = {2012},
  number = {},
  url    = {http://doi.acm.org/10.1145/2365934.2365936},
  doi = {10.1145/2365934.2365936},
  const  = {\ text}
}
@Article{Zhang20125759,
  author = {Zhang, Yin and Zhang, Bin and Gao, Kening and Guo, Pengwei and Sun, Daming},
  title  = {Combining content and relation analysis for recommendation in social tagging systems},
  journal = {Physica A: Statistical Mechanics and its Applications},
  year   = {2012},
  number = {22},
  url    = {http://www.sciencedirect.com/science/article/pii/S0378437112003846},
  doi = {10.1016/j.physa.2012.05.013},
  const  = {\ text}
}
@Article{10.1109/TKDE.2012.115,
  author = {Zubiaga, Arkaitz and Fresno, Victor and Martinez, Raquel and Garcia-Plaza, Alberto P.},
  title  = {Harnessing Folksonomies to Produce a Social Classification of Resources},
  journal = {IEEE Transactions on Knowledge and Data Engineering},
  year   = {2012},
  number = {PrePrints},
  url    = {},
  doi = {http://doi.ieeecomputersociety.org/10.1109/TKDE.2012.115},
  const  = {\ text}
}
@Inproceedings{illig2009comparison,
  author = {Illig, Jens and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd},
  title  = {A Comparison of Content-Based Tag Recommendations in Folksonomy Systems},

  year   = {2011},
  number = {},
  url    = {http://dx.doi.org/10.1007/978-3-642-22140-8_9},
  doi = {10.1007/978-3-642-22140-8_9},
  const  = {\ text}
}
@Incollection{reference/rsh/MarinhoNSJHSS11,
  author = {Marinho, Leandro Balby and Nanopoulos, Alexandros and Schmidt-Thieme, Lars and Jäschke, Robert and Hotho, Andreas and Stumme, Gerd and Symeonidis, Panagiotis},
  title  = {Social Tagging Recommender Systems.},

  year   = {2011},
  number = {},
  url    = {http://dblp.uni-trier.de/db/reference/rsh/rsh2011.html#MarinhoNSJHSS11},

  const  = {\ text}
}
@Inproceedings{Laniado2010,
  author = {Laniado, David and Mika, Peter},
  title  = {Making Sense of Twitter.},

  year   = {2010},
  number = {},
  url    = {http://dblp.uni-trier.de/db/conf/semweb/iswc2010-1.html#LaniadoM10},

  const  = {\ text}
}
@Inproceedings{rezel2010swefe,
  author = {Rezel, R. and Liang, S.},
  title  = {SWE-FE: Extending folksonomies to the Sensor Web},

  year   = {2010},
  number = {},
  url    = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5478494},
  doi = {10.1109/CTS.2010.5478494},
  const  = {\ text}
}
@Inproceedings{wetzker2010translating,
  author = {Wetzker, Robert and Zimmermann, Carsten and Bauckhage, Christian and Albayrak, Sahin},
  title  = {I tag, you tag: translating tags for advanced user models},

  year   = {2010},
  number = {},
  url    = {http://doi.acm.org/10.1145/1718487.1718497},
  doi = {10.1145/1718487.1718497},
  const  = {\ text}
}
@Phdthesis{bogers2009recommender,
  author = {Bogers, Toine},
  title  = {Recommender Systems for Social Bookmarking},

  year   = {2009},
  number = {},
  url    = {http://ilk.uvt.nl/~toine/phd-thesis/},

  const  = {\ text}
}
@Article{journals/www/EdaYUU09,
  author = {Eda, Takeharu and Yoshikawa, Masatoshi and Uchiyama, Toshio and Uchiyama, Tadasu},
  title  = {The Effectiveness of Latent Semantic Analysis for Building Up a Bottom-up Taxonomy from Folksonomy Tags.},
  journal = {World Wide Web},
  year   = {2009},
  number = {4},
  url    = {http://dblp.uni-trier.de/db/journals/www/www12.html#EdaYUU09},

  const  = {\ text}
}
@Inproceedings{Angeletou08semanticallyenriching,
  author = {Angeletou, Sofia and Sabou, Marta and Motta, Enrico},
  title  = {Semantically enriching folksonomies with FLOR},

  year   = {2008},
  number = {},
  url    = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.141.2569},

  const  = {\ text}
}
@Inproceedings{cattuto2008semantic,
  author = {Cattuto, Ciro and Benz, Dominik and Hotho, Andreas and Stumme, Gerd},
  title  = {Semantic Grounding of Tag Relatedness in Social Bookmarking Systems},

  year   = {2008},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/pub/pdf/cattuto2008semantica.pdf},
  doi = {10.1007/978-3-540-88564-1_39},
  const  = {\ text}
}
@Inproceedings{Kim2008,
  author = {Kim, Hak Lae and Scerri, Simon and Breslin, John G. and Decker, Stefan and Kim, Hong Gee},
  title  = {The State of the Art in Tag Ontologies: A Semantic Model for Tagging and Folksonomies},

  year   = {2008},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{1379123,
  author = {Krause, Beate and Jäschke, Robert and Hotho, Andreas and Stumme, Gerd},
  title  = {Logsonomy - social information retrieval with logdata},

  year   = {2008},
  number = {},
  url    = {http://portal.acm.org/citation.cfm?id=1379092.1379123&coll=ACM&dl=ACM&type=series&idx=SERIES399&part=series&WantType=Proceedings&title=HT&CFID=825963&CFTOKEN=78379687},
  doi = {http://doi.acm.org/10.1145/1379092.1379123},
  const  = {\ text}
}
@Article{cimiano05learning,
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  title  = {Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis},
  journal = {Journal on Artificial Intelligence Research},
  year   = {2005},
  number = {},
  url    = {http://dblp.uni-trier.de/db/journals/jair/jair24.html#CimianoHS05},

  const  = {\ text}
}