@inproceedings{becker00conceptual,
  address = {Heidelberg},
  author = {Becker, K. and Stumme, G. and Wille, R. and Wille, U. and Zickwolff, M.},
  booktitle = {Knowledge Engineering and Knowledge Management. Methods, Models, and Tools.},
  comment = {alpha},
  editor = {Dieng, R. and Corby, O.},
  interhash = {dacb08013d9496d41d4f9f39bce7ecd1},
  intrahash = {8533101d55261b955b9ca6bca2cb73fc},
  pages = {352-365},
  publisher = {Springer},
  series = {LNAI},
  title = {Conceptual Information Systems Discussed Through an {IT}-Security Tool},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/EKAW00.pdf},
  volume = 1937,
  year = 2000
}

@inproceedings{jaeschke07organizing,
  address = {Banff, Canada},
  author = {Jäschke, Robert and Grahl, Miranda and Hotho, Andreas and Krause, Beate and Schmitz, Christoph and Stumme, Gerd},
  booktitle = {Workshop on Social and Collaborative Construction of Structured Knowledge (CKC 2007) at WWW 2007},
  editor = {Alani, Harith and Noy, Natasha and Stumme, Gerd and Mika, Peter and Sure, York and Vrandecic, Denny},
  interhash = {3fb8454b742da78867511789ff985719},
  intrahash = {b3a5e9851647ca0a7dfb62f041872504},
  title = {Organizing Publications and Bookmarks in BibSonomy},
  url = {http://www2007.org/workshops/paper_25.pdf},
  year = 2007
}

@inbook{SBAB:05,
  author = {Shi, Wenqi and Barnden, John A. and Atzmueller, Martin and Baumeister, Joachim},
  interhash = {95be432ae10251e8da41a24b847a2cc0},
  intrahash = {97989e20cdfcabaa1bfebc02f2e5255d},
  isbn = {0-387-23151-X},
  pages = {421--430},
  series = {In: Intelligent information processing II},
  title = {{An Intelligent Diagnosis System Handling Multiple Disorders}},
  year = 2005
}

@inproceedings{ABHRP:05a,
  author = {Atzmueller, Martin and Baumeister, Joachim and Hemsing, Achim and Richter, Ernst-J\"urgen and Puppe, Frank},
  booktitle = {Proceedings of the 29th Annual Conference of the German Classification Society (GfKl 2005)},
  interhash = {ffabcce92e70e6501ea1d66bf59899d0},
  intrahash = {34934208632dfc819d29e3739d1b4a0d},
  title = {{Using Subgroup Mining for the Refinement of Knowledge Systems}},
  year = 2005
}

@inproceedings{AP:08a,
  author = {Atzmueller, Martin and Puppe, Frank},
  booktitle = {Proc. 21th International Florida Artificial Intelligence Research Society Conference (FLAIRS-2008)},
  interhash = {e1aaffd9c5f2211b522819a26d237f7b},
  intrahash = {a912321c6df86a4989eb5d88adf39bd1},
  optpages = {518--523},
  publisher = {AAAI Press},
  title = {{Semi-Automatic Refinement and Assessment of Subgroup Patterns}},
  year = 2008
}

@phdthesis{Atzmueller:06,
  author = {Atzmueller, Martin},
  interhash = {f0a13a0e19eb1d888645b88d62a7f678},
  intrahash = {4527cce722540a59b8c9435c4a513f76},
  school = {Department of Computer Science, University of Würzburg},
  title = {{Knowledge-Intensive Subgroup Mining -- Techniques for Automatic and Interactive Discovery}},
  year = 2006
}

@inproceedings{PABHLB:08,
  author = {Puppe, Frank and Atzmueller, Martin and Buscher, Georg and Huettig, Matthias and Lührs, Hardi and Buscher, Hans-Peter},
  booktitle = {Proc. 18th European Conference on Artificial Intelligence (ECAI 20008), accepted},
  interhash = {0a275f930071c1744c4995bc56b6a323},
  intrahash = {40d6ae61a6394ad9f8d85d3abbb5c416},
  title = {{Application and Evaluation of a Medical Knowledge-System in Sonography (SonoConsult)}},
  year = 2008
}

@inproceedings{AH:08,
  address = {Erfurt},
  author = {Atzmueller, Martin and H\"ornlein, Alexander},
  booktitle = {Proc. 1st European Workshop on Design, Evaluation and Refinement of Intelligent Systems},
  interhash = {870c3471154a19701978160835a110c5},
  intrahash = {1a0c2818b51925c53d60f8e6de2c9c31},
  title = {{Exploiting the Power of Social Tagging Systems: A Semantic Flickr Approach for Tutoring and Knowledge Management}},
  year = 2008
}

@article{benz2010social,
  abstract = {Social resource sharing systems are central elements of the Web 2.0 and use the same kind of lightweight knowledge representation, called folksonomy. Their large user communities and ever-growing networks of user-generated content have made them an attractive object of investigation for researchers from different disciplines like Social Network Analysis, Data Mining, Information Retrieval or Knowledge Discovery. In this paper, we summarize and extend our work on different aspects of this branch of Web 2.0 research, demonstrated and evaluated within our own social bookmark and publication sharing system BibSonomy, which is currently among the three most popular systems of its kind. We structure this presentation along the different interaction phases of a user with our system, coupling the relevant research questions of each phase with the corresponding implementation issues. This approach reveals in a systematic fashion important aspects and results of the broad bandwidth of folksonomy research like capturing of emergent semantics, spam detection, ranking algorithms, analogies to search engine log data, personalized tag recommendations and information extraction techniques. We conclude that when integrating a real-life application like BibSonomy into research, certain constraints have to be considered; but in general, the tight interplay between our scientific work and the running system has made BibSonomy a valuable platform for demonstrating and evaluating Web 2.0 research.},
  address = {Berlin / Heidelberg},
  author = {Benz, Dominik and Hotho, Andreas and Jäschke, Robert and Krause, Beate and Mitzlaff, Folke and Schmitz, Christoph and Stumme, Gerd},
  doi = {10.1007/s00778-010-0208-4},
  interhash = {57fe43734b18909a24bf5bf6608d2a09},
  intrahash = {5d9541d5e8470a1867d995d3e0514697},
  issn = {1066-8888},
  journal = {The VLDB Journal},
  publisher = {Springer},
  title = {The social bookmark and publication management system BibSonomy},
  url = {http://dx.doi.org/10.1007/s00778-010-0208-4},
  year = 2010
}

@article{benz2010social,
  abstract = {Social resource sharing systems are central elements of the Web 2.0 and use the same kind of lightweight knowledge representation, called folksonomy. Their large user communities and ever-growing networks of user-generated content have made them an attractive object of investigation for researchers from different disciplines like Social Network Analysis, Data Mining, Information Retrieval or Knowledge Discovery. In this paper, we summarize and extend our work on different aspects of this branch of Web 2.0 research, demonstrated and evaluated within our own social bookmark and publication sharing system BibSonomy, which is currently among the three most popular systems of its kind. We structure this presentation along the different interaction phases of a user with our system, coupling the relevant research questions of each phase with the corresponding implementation issues. This approach reveals in a systematic fashion important aspects and results of the broad bandwidth of folksonomy research like capturing of emergent semantics, spam detection, ranking algorithms, analogies to search engine log data, personalized tag recommendations and information extraction techniques. We conclude that when integrating a real-life application like BibSonomy into research, certain constraints have to be considered; but in general, the tight interplay between our scientific work and the running system has made BibSonomy a valuable platform for demonstrating and evaluating Web 2.0 research.},
  address = {Berlin/Heidelberg},
  author = {Benz, Dominik and Hotho, Andreas and Jäschke, Robert and Krause, Beate and Mitzlaff, Folke and Schmitz, Christoph and Stumme, Gerd},
  doi = {10.1007/s00778-010-0208-4},
  interhash = {57fe43734b18909a24bf5bf6608d2a09},
  intrahash = {c9437d5ec56ba949f533aeec00f571e3},
  issn = {1066-8888},
  journal = {The VLDB Journal},
  month = dec,
  number = 6,
  pages = {849--875},
  publisher = {Springer},
  title = {The Social Bookmark and Publication Management System {BibSonomy}},
  url = {http://www.kde.cs.uni-kassel.de/pub/pdf/benz2010social.pdf},
  volume = 19,
  year = 2010
}

@article{benz2010social,
  abstract = {Social resource sharing systems are central elements of the Web 2.0 and use the same kind of lightweight knowledge representation, called folksonomy. Their large user communities and ever-growing networks of user-generated content have made them an attractive object of investigation for researchers from different disciplines like Social Network Analysis, Data Mining, Information Retrieval or Knowledge Discovery. In this paper, we summarize and extend our work on different aspects of this branch of Web 2.0 research, demonstrated and evaluated within our own social bookmark and publication sharing system BibSonomy, which is currently among the three most popular systems of its kind. We structure this presentation along the different interaction phases of a user with our system, coupling the relevant research questions of each phase with the corresponding implementation issues. This approach reveals in a systematic fashion important aspects and results of the broad bandwidth of folksonomy research like capturing of emergent semantics, spam detection, ranking algorithms, analogies to search engine log data, personalized tag recommendations and information extraction techniques. We conclude that when integrating a real-life application like BibSonomy into research, certain constraints have to be considered; but in general, the tight interplay between our scientific work and the running system has made BibSonomy a valuable platform for demonstrating and evaluating Web 2.0 research.},
  address = {Berlin / Heidelberg},
  author = {Benz, Dominik and Hotho, Andreas and Jäschke, Robert and Krause, Beate and Mitzlaff, Folke and Schmitz, Christoph and Stumme, Gerd},
  doi = {10.1007/s00778-010-0208-4},
  interhash = {57fe43734b18909a24bf5bf6608d2a09},
  intrahash = {c9437d5ec56ba949f533aeec00f571e3},
  issn = {1066-8888},
  journal = {The VLDB Journal},
  month = dec,
  number = 6,
  pages = {849--875},
  publisher = {Springer},
  title = {The Social Bookmark and Publication Management System BibSonomy},
  url = {http://www.kde.cs.uni-kassel.de/pub/pdf/benz2010social.pdf},
  volume = 19,
  year = 2010
}