@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{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 } @inproceedings{hotho2006information, address = {Budva, Montenegro}, author = {Hotho, Andreas and Jäschke, Robert and Schmitz, Christoph and Stumme, Gerd}, booktitle = {Proceedings of the 3rd European Semantic Web Conference }, interhash = {10ec64d80b0ac085328a953bb494fb89}, intrahash = {7da1127fc4836e2cf58e3073f1b888b2}, isbn = {3-540-34544-2}, month = {June}, pages = {411-426}, publisher = {Springer}, series = {LNCS}, title = {Information Retrieval in Folksonomies: Search and Ranking}, url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2006/seach2006hotho_eswc.pdf}, vgwort = {29}, volume = 4011, year = 2006 } @inproceedings{trias2006jaeschke, address = {Hong Kong}, author = {Jäschke, Robert and Hotho, Andreas and Schmitz, Christoph and Ganter, Bernhard and Stumme, Gerd}, booktitle = {Proc. 6th ICDM conference}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICDM.2006.162}, interhash = {b4964c3bdd2991a80873d7080ef6a73e}, intrahash = {f9a6e80c21b1266491d2509ca0b88eea}, isbn = {0-7695-2701-9}, issn = {1550-4786}, month = {December}, title = {TRIAS - An Algorithm for Mining Iceberg Tri-Lattices}, vgwort = {19}, year = 2006 } @inproceedings{xfms06towards, author = {Xu, Zhichen and Fu, Yun and Mao, Jianchang and Su, Difu}, booktitle = {Proceedings of the Collaborative Web Tagging Workshop at the WWW 2006}, interhash = {e18fd92b0ffa21b9f0cbb3a2fe15b873}, intrahash = {49719d13c6da0c5f6917b97ef777184e}, title = {Towards the Semantic Web: Collaborative Tag Suggestions}, year = 2006 } @misc{golder05structure, author = {Golder, Scott and Huberman, Bernardo A.}, citeulike-article-id = {305755}, eprint = {cs.DL/0508082}, interhash = {2d312240f16eba52c5d73332bc868b95}, intrahash = {f852d7a909fa3edceb04abb7d2a20f71}, month = Aug, priority = {2}, title = {The Structure of Collaborative Tagging Systems}, url = {http://arxiv.org/abs/cs.DL/0508082}, year = 2005 } @article{begelman2006atc, author = {Begelman, G. and Keller, P. and Smadja, F.}, interhash = {ffacd9d40f6cba1aa8140f501c2a1802}, intrahash = {dd848b212f249f3aa591ee4c8835c2c2}, journal = {WWW2006, May}, pages = {22--26}, title = {{Automated Tag Clustering: Improving search and exploration in the tag space}}, url = {http://www.pui.ch/phred/automated_tag_clustering/}, year = 2006 } @techreport{citeulike:739394, abstract = {Collaborative tagging systems---systems where many casual users annotate objects with free-form strings (tags) of their choosing---have recently emerged as a powerful way to label and organize large collections of data. During our recent investigation into these types of systems, we discovered a simple but remarkably effective algorithm for converting a large corpus of tags annotating objects in a tagging system into a navigable hierarchical taxonomy of tags. We first discuss the algorithm and then present a preliminary model to explain why it is so effective in these types of systems.}, author = {Heymann, Paul and Garcia-Molina, Hector}, citeulike-article-id = {739394}, institution = {Computer Science Department}, interhash = {d77846b40aadb0e25233cabf905bb93e}, intrahash = {3b4ce6fd7fa6dbf1c39fd261fa39fcd6}, month = {April}, number = {2006-10}, priority = {3}, school = {Standford University}, title = {Collaborative Creation of Communal Hierarchical Taxonomies in Social Tagging Systems}, url = {http://dbpubs.stanford.edu:8090/pub/2006-10}, year = 2006 } @inproceedings{Mika2005, author = {Mika, Peter}, bibsource = {DBLP, http://dblp.uni-trier.de}, booktitle = {International Semantic Web Conference}, doi = {10.1007/11574620_38}, ee = {http://dx.doi.org/10.1007/11574620_38}, interhash = {5ea12110b5bb0e3a8ad09aeb16a70cdb}, intrahash = {6929599cc8fbdc408282907eeec37204}, owner = {mlux}, pages = {522-536}, publisher = {Springer}, series = {LNCS}, timestamp = {2006.01.19}, title = {Ontologies Are Us: A Unified Model of Social Networks and Semantics}, url = {http://www.cs.vu.nl/~pmika/research/papers/ISWC-folksonomy.pdf}, year = 2005 }