@article{journals/internet/HeymannKG07,
  author = {Heymann, Paul and Koutrika, Georgia and Garcia-Molina, Hector},
  date = {2007-11-08},
  ee = {http://doi.ieeecomputersociety.org/10.1109/MIC.2007.125},
  interhash = {dea5faea536678622993617bfc5fbb85},
  intrahash = {8a293527604e19085173fa461340f55e},
  journal = {IEEE Internet Computing},
  number = 6,
  pages = {36-45},
  title = {Fighting Spam on Social Web Sites: A Survey of Approaches and Future Challenges.},
  url = {http://dblp.uni-trier.de/db/journals/internet/internet11.html#HeymannKG07},
  volume = 11,
  year = 2007
}

@inproceedings{conf/airweb/MarkinesCM09,
  author = {Markines, Benjamin and Cattuto, Ciro and Menczer, Filippo},
  booktitle = {AIRWeb},
  crossref = {conf/airweb/2009},
  date = {2009-05-06},
  editor = {Fetterly, Dennis and Gyöngyi, Zoltán},
  ee = {http://doi.acm.org/10.1145/1531914.1531924},
  interhash = {50847302da776b6e04e53209a0b54699},
  intrahash = {46e6041bcf0ba281cdcc3fc4cec6ae60},
  isbn = {978-1-60558-438-6},
  pages = {41-48},
  series = {ACM International Conference Proceeding Series},
  title = {Social spam detection.},
  url = {http://dblp.uni-trier.de/db/conf/airweb/airweb2009.html#MarkinesCM09},
  year = 2009
}

@inproceedings{koutrika2007combating,
  address = {New York, NY, USA},
  author = {Koutrika, Georgia and Effendi, Frans Adjie and Gy\"{o}ngyi, Zolt\'{a}n and Heymann, Paul and Garcia-Molina, Hector},
  booktitle = {AIRWeb '07: Proceedings of the 3rd international workshop on Adversarial information retrieval on the web},
  doi = {http://doi.acm.org/10.1145/1244408.1244420},
  interhash = {8b6de1f035a46f5465f1ed868a18c79a},
  intrahash = {776b76b33d469e438b0e5f74fc7ec7f0},
  isbn = {978-1-59593-732-2},
  location = {Banff, Alberta, Canada},
  pages = {57--64},
  publisher = {ACM Press},
  title = {Combating spam in tagging systems},
  url = {http://portal.acm.org/citation.cfm?id=1244408.1244420},
  year = 2007
}

@inproceedings{schmitz2006mining,
  address = {Berlin/Heidelberg},
  author = {Schmitz, Christoph and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd},
  booktitle = {Data Science and Classification (Proc. IFCS 2006 Conference)},
  doi = {10.1007/3-540-34416-0_28},
  editor = {Batagelj, V. and Bock, H.-H. and Ferligoj, A. and Žiberna, A.},
  interhash = {20650d852ca3b82523fcd8b63e7c12d7},
  intrahash = {c8dbb6371be8d67e3aa1928bd3dd0fed},
  isbn = {978-3-540-34415-5},
  month = {July},
  note = {Ljubljana},
  pages = {261-270},
  publisher = {Springer},
  series = {Studies in Classification, Data Analysis, and Knowledge Organization},
  title = {Mining Association Rules in Folksonomies},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2006/schmitz2006asso_ifcs.pdf},
  vgwort = {18},
  year = 2006
}

@article{cattuto2007network,
  author = {Cattuto, Ciro and Schmitz, Christoph and Baldassarri, Andrea and Servedio, Vito D. P. and Loreto, Vittorio and Hotho, Andreas and Grahl, Miranda and Stumme, Gerd},
  interhash = {fc5f2df61d28bc99b7e15029da125588},
  intrahash = {f15cc7613101babb2c3ed1927e35213a},
  journal = {AI Communications},
  number = 4,
  pages = {245 - 262},
  title = {Network Properties of Folksonomies},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2007/aicomm_2007_folksonomy_clustering.pdf},
  vgwort = {67},
  volume = 20,
  year = 2007
}

@inproceedings{grahl2007clustering,
  abstract = {Currently, social bookmarking systems provide intuitive support for browsing locally their content. A global view is usually presented by the tag cloud of the system, but it does not allow a conceptual drill-down, e. g., along a conceptual hierarchy. In this paper, we present a clustering approach for computing such a conceptual hierarchy for a given folksonomy. The hierarchy is complemented with ranked lists of users and resources most related to each cluster. The rankings are computed using our FolkRank algorithm. We have evaluated our approach on large scale data from the del.icio.us bookmarking system.},
  address = {Graz, Austria},
  author = {Grahl, Miranda and Hotho, Andreas and Stumme, Gerd},
  booktitle = {7th International Conference on Knowledge Management (I-KNOW '07)},
  interhash = {5cf58d2fdd3c17f0b0c54ce098ff5b60},
  intrahash = {334d3ab11400c4a3ea3ed5b1e95c1855},
  issn = {0948-695x},
  month = SEP,
  pages = {356-364},
  publisher = {Know-Center},
  title = {Conceptual Clustering of Social Bookmarking Sites},
  vgwort = {14},
  year = 2007
}

@inproceedings{Benz07OL,
  author = {Benz, Dominik and Hotho, Andreas},
  booktitle = {LWA 2007: Lernen - Wissen - Adaption, Halle, September 2007, Workshop Proceedings (LWA)},
  crossref = {conf/lwa/2007},
  date = {2007-11-16},
  editor = {Hinneburg, Alexander},
  interhash = {ff7de5717f771dabd764675279ff3adf},
  intrahash = {ad31989b2393f5d0c4e8be8dbb613141},
  isbn = {978-3-86010-907-6},
  pages = {109-112},
  publisher = {Martin-Luther-University Halle-Wittenberg},
  title = {Position Paper: Ontology Learning from Folksonomies.},
  url = {http://dblp.uni-trier.de/db/conf/lwa/lwa2007.html#BenzH07},
  vgwort = {16},
  year = 2007
}

@inproceedings{jaschke07recommender,
  author = {Jäschke, Robert and Marinho, Leandro Balby and Hotho, Andreas and Schmidt-Thieme, Lars and Stumme, Gerd},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {Knowledge Discovery in Databases: PKDD 2007, 11th European Conference on Principles and Practice of Knowledge Discovery in Databases, Warsaw, Poland, September 17-21, 2007, Proceedings},
  editor = {Kok, Joost N. and Koronacki, Jacek and de Mántaras, Ramon López and Matwin, Stan and Mladenic, Dunja and Skowron, Andrzej},
  ee = {http://dx.doi.org/10.1007/978-3-540-74976-9_52},
  interhash = {7e212e3bac146d406035adebff248371},
  intrahash = {b8b87c78e9e27a44aacde0402c642bff},
  isbn = {978-3-540-74975-2},
  pages = {506-514},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {Tag Recommendations in Folksonomies},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2007/Tag_Recommender_in_Folksonomies_final.pdf},
  vgwort = {20},
  volume = 4702,
  year = 2007
}

@article{1276056,
  address = {Amsterdam, The Netherlands, The Netherlands},
  author = {Wurst, Michael and Morik, Katharina},
  doi = {http://dx.doi.org/10.1016/j.future.2006.04.004},
  interhash = {591e4b107d4a5cafc0cf49e07fad72e0},
  intrahash = {e5eba80e58b4532a3fd3bcf50994734e},
  issn = {0167-739X},
  journal = {Future Gener. Comput. Syst.},
  number = 1,
  pages = {69--75},
  publisher = {Elsevier Science Publishers B. V.},
  title = {Distributed feature extraction in a p2p setting: a case study},
  url = {http://portal.acm.org/citation.cfm?id=1276056},
  volume = 23,
  year = 2007
}

@inproceedings{LehmannWille95,
  address = {Berlin--Heidelberg--New~York},
  author = {Lehmann, Fritz and Wille, Rudolf},
  booktitle = {Conceptual structures: applications, implementation and theory},
  editor = {Ellis, G. and Levinson, R. and Rich, W. and Sowa, J. F.},
  interhash = {fa3e423ee0c5a9dadc3211c3f8a5e4a6},
  intrahash = {341d19e74e2cce2ea9d5a94df8b48873},
  number = 954,
  pages = {32-43},
  publisher = {Springer--Verlag},
  series = {Lecture Notes in Artificial Intelligence},
  title = {A triadic approach to formal concept analysis},
  year = 1995
}