@incollection{ADHMS:12,
  address = {Heidelberg, Germany},
  alteditor = {Editor},
  author = {Atzmueller, Martin and Doerfel, Stephan and Hotho, Andreas and Mitzlaff, Folke and Stumme, Gerd},
  booktitle = {{Modeling and Mining Ubiquitous Social Media}},
  interhash = {4f1f4b515b01cc448a91b3e368deabad},
  intrahash = {d81d6f6ccdf3ff6572898d39c90e6354},
  publisher = {Springer Verlag},
  series = {LNAI},
  title = {Face-to-Face Contacts at a Conference: Dynamics of Communities and Roles},
  url = {http://www.kde.cs.uni-kassel.de/atzmueller/paper/atzmueller-face-to-face-contacts-dynamics-lnai-2012.pdf},
  volume = 7472,
  year = 2012
}

@incollection{atzmueller2012facetoface,
  address = {Heidelberg, Germany},
  alteditor = {Editor},
  author = {Atzmueller, Martin and Doerfel, Stephan and Hotho, Andreas and Mitzlaff, Folke and Stumme, Gerd},
  booktitle = {{Modeling and Mining Ubiquitous Social Media}},
  interhash = {4f1f4b515b01cc448a91b3e368deabad},
  intrahash = {d81d6f6ccdf3ff6572898d39c90e6354},
  publisher = {Springer Verlag},
  series = {LNAI},
  title = {Face-to-Face Contacts at a Conference: Dynamics of Communities and Roles},
  volume = 7472,
  year = 2012
}

@article{sakr2012decade,
  abstract = {Database management technology has played a vital role in facilitating key advancements of the information technology field. Database researchers—and computer scientists in general—consider prestigious conferences as their favorite and effective tools for presenting their original research study and for getting good publicity. With the main aim of retaining the high quality and the prestige of these conference, program committee members plays the major role of evaluating the submitted articles and deciding which submissions are to be included in the conference programs. In this article, we study the program committees of four top-tier and prestigious database conferences (SIGMOD, VLDB, ICDE, EDBT) over a period of 10 years (2001–2010). We report about the growth in the number of program committee members in comparison to the size of the research community in the last decade. We also analyze the rate of change in the membership of the committees of the different editions of these conferences. Finally, we report about the major contributing scholars in the committees of these conferences as a mean of acknowledging their impact in the community.},
  affiliation = {National ICT Australia and University of New South Wales, Sydney, Australia},
  author = {Sakr, Sherif and Alomari, Mohammad},
  doi = {10.1007/s11192-011-0530-7},
  interhash = {33b8fb28ff8af21521b43a1b5ab5c0fd},
  intrahash = {13310da323b890d3f9af4b8ef05ea9d5},
  issn = {0138-9130},
  journal = {Scientometrics},
  keyword = {Computer Science},
  number = 1,
  pages = {173-184},
  publisher = {Akadémiai Kiadó, co-published with Springer Science+Business Media B.V., Formerly Kluwer Academic Publishers B.V.},
  title = {A decade of database conferences: a look inside the program committees},
  url = {http://dx.doi.org/10.1007/s11192-011-0530-7},
  volume = 91,
  year = 2012
}

@article{martin2011enhancing,
  author = {Atzmueller, Martin and Benz, Dominik and Doerfel, Stephan and Hotho, Andreas and Jäschke, Robert and Macek, Bjoern Elmar and Mitzlaff, Folke and Scholz, Christoph and Stumme, Gerd},
  booktitle = {it - Information Technology},
  comment = {doi: 10.1524/itit.2011.0631},
  doi = {10.1524/itit.2011.0631},
  interhash = {e57bff1f73b74e6f1fe79e4b40956c35},
  intrahash = {1dc34c1620c45a9bbd548bb73f989aea},
  issn = {16112776},
  journal = {it - Information Technology},
  month = may,
  number = 3,
  pages = {101--107},
  privnote = {doi: 10.1524/itit.2011.0631},
  publisher = {Oldenbourg Wissenschaftsverlag GmbH},
  title = {Enhancing Social Interactions at Conferences},
  url = {http://dx.doi.org/10.1524/itit.2011.0631},
  volume = 53,
  year = 2011
}

@article{martin2011enhancing,
  author = {Atzmueller, Martin and Benz, Dominik and Doerfel, Stephan and Hotho, Andreas and Jäschke, Robert and Macek, Bjoern Elmar and Mitzlaff, Folke and Scholz, Christoph and Stumme, Gerd},
  booktitle = {it - Information Technology},
  comment = {doi: 10.1524/itit.2011.0631},
  doi = {10.1524/itit.2011.0631},
  interhash = {e57bff1f73b74e6f1fe79e4b40956c35},
  intrahash = {1dc34c1620c45a9bbd548bb73f989aea},
  issn = {16112776},
  journal = {it - Information Technology},
  month = may,
  number = 3,
  pages = {101--107},
  privnote = {doi: 10.1524/itit.2011.0631},
  publisher = {Oldenbourg Wissenschaftsverlag GmbH},
  title = {Enhancing Social Interactions at Conferences},
  url = {http://dx.doi.org/10.1524/itit.2011.0631},
  volume = 53,
  year = 2011
}

@article{martin2011enhancing,
  author = {Atzmueller, Martin and Benz, Dominik and Doerfel, Stephan and Hotho, Andreas and Jäschke, Robert and Macek, Bjoern Elmar and Mitzlaff, Folke and Scholz, Christoph and Stumme, Gerd},
  booktitle = {it - Information Technology},
  comment = {doi: 10.1524/itit.2011.0631},
  doi = {10.1524/itit.2011.0631},
  interhash = {e57bff1f73b74e6f1fe79e4b40956c35},
  intrahash = {1dc34c1620c45a9bbd548bb73f989aea},
  issn = {16112776},
  journal = {it - Information Technology},
  month = may,
  number = 3,
  pages = {101--107},
  privnote = {doi: 10.1524/itit.2011.0631},
  publisher = {Oldenbourg Wissenschaftsverlag GmbH},
  title = {Enhancing Social Interactions at Conferences},
  url = {http://dx.doi.org/10.1524/itit.2011.0631},
  volume = 53,
  year = 2011
}

@incollection{springerlink:10.1007/978-3-540-39653-6_21,
  abstract = {This paper contains details on a project aimed to provide location-aware value- added services to the participants of an academic conference. The major characteristic of this project is the fusion of RFID technology, database management, data mining, real-time information visualization, and interactive web application technologies into an operational integrated system deployed at a major public conference. The developed system tracks conference attendees, analyzes the tracking data in real-time and provides various services to the attendees, such as a real-time snapshot of the conference events attendance, the ability to locate friends in the convention center, and the ability to search for events of interest. The results of this experiment were revealing in terms of both the potential of the developed technology and the conference dynamics.},
  address = {Berlin / Heidelberg},
  affiliation = {National Center for Supercomputing Applications (NCSA), University of Illinois at Urbana-Champaign (UIUC), 605 E. Springfield Ave, Champaign, IL 61820, USA},
  author = {Cox, Donna and Kindratenko, Volodymyr and Pointer, David},
  booktitle = {UbiComp 2003: Ubiquitous Computing},
  doi = {10.1007/978-3-540-39653-6_21},
  editor = {Dey, Anind and Schmidt, Albrecht and McCarthy, Joseph},
  interhash = {2221951acad39fcfbf9c214f41a0713d},
  intrahash = {ddd46c66b161bc6feb384737ea0a0444},
  isbn = {978-3-540-20301-8},
  keyword = {Computer Science},
  pages = {264-280},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {IntelliBadgeTM: Towards Providing Location-Aware Value-Added Services at Academic Conferences},
  url = {http://dx.doi.org/10.1007/978-3-540-39653-6_21},
  volume = 2864,
  year = 2003
}

@article{atzmueller2011enhancing,
  abstract = {Conferator is a novel social conference system that provides the management of social interactions and context information in ubiquitous and social environments. Using RFID and social networking technology, Conferator provides the means for effective management of personal contacts and according conference information before, during and after a conference. We describe the system in detail, before we analyze and discuss results of a typical application of the Conferator system.},
  address = {München},
  author = {Atzmueller, Martin and Benz, Dominik and Doerfel, Stephan and Hotho, Andreas and Jäschke, Robert and Macek, Bjoern Elmar and Mitzlaff, Folke and Scholz, Christoph and Stumme, Gerd},
  doi = {10.1524/itit.2011.0631},
  interhash = {e57bff1f73b74e6f1fe79e4b40956c35},
  intrahash = {b96a6cf5d9999ca9063b7d7cd229e50d},
  issn = {1611-2776},
  journal = {Information Technology},
  month = may,
  number = 3,
  pages = {101--107},
  publisher = {Oldenbourg Wissenschaftsverlag},
  title = {Enhancing Social Interactions at Conferences},
  url = {http://www.oldenbourg-link.com/doi/abs/10.1524/itit.2011.0631},
  vgwort = {22},
  volume = 53,
  year = 2011
}

@article{atzmueller2011enhancing,
  author = {Atzmueller, Martin and Benz, Dominik and Doerfel, Stephan and Hotho, Andreas and Jäschke, Robert and Macek, Bjoern Elmar and Mitzlaff, Folke and Scholz, Christoph and Stumme, Gerd},
  booktitle = {it - Information Technology},
  comment = {doi: 10.1524/itit.2011.0631},
  doi = {10.1524/itit.2011.0631},
  interhash = {e57bff1f73b74e6f1fe79e4b40956c35},
  intrahash = {1dc34c1620c45a9bbd548bb73f989aea},
  issn = {16112776},
  journal = {it - Information Technology},
  month = may,
  number = 3,
  pages = {101--107},
  privnote = {doi: 10.1524/itit.2011.0631},
  publisher = {Oldenbourg Wissenschaftsverlag GmbH},
  title = {Enhancing Social Interactions at Conferences},
  url = {http://dx.doi.org/10.1524/itit.2011.0631},
  volume = 53,
  year = 2011
}

@inproceedings{jaeschke2009testing,
  abstract = {The challenge to provide tag recommendations for collaborative tagging systems has attracted quite some attention of researchers lately. However, most research focused on the evaluation and development of appropriate methods rather than tackling the practical challenges of how to integrate recommendation methods into real tagging systems, record and evaluate their performance. In this paper we describe the tag recommendation framework we developed for our social bookmark and publication sharing system BibSonomy. With the intention to develop, test, and evaluate recommendation algorithms and supporting cooperation with researchers, we designed the framework to be easily extensible, open for a variety of methods, and usable independent from BibSonomy. Furthermore, this paper presents a �rst evaluation of two exemplarily deployed recommendation methods.},
  address = {New York, NY, USA},
  author = {Jäschke, Robert and Eisterlehner, Folke and Hotho, Andreas and Stumme, Gerd},
  booktitle = {RecSys '09: Proceedings of the third ACM Conference on Recommender Systems},
  doi = {10.1145/1639714.1639790},
  interhash = {440fafda1eccf4036066f457eb6674a0},
  intrahash = {21fdf612ba6b356fb1b311fc9369f32d},
  isbn = {978-1-60558-435-5},
  location = {New York, NY, USA},
  pages = {369--372},
  publisher = {ACM},
  title = {Testing and Evaluating Tag Recommenders in a Live System},
  url = {http://www.kde.cs.uni-kassel.de/pub/pdf/jaeschke2009testing.pdf},
  vgwort = {15},
  year = 2009
}

@proceedings{conf/iccs/2005,
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {ICCS},
  editor = {Dau, Frithjof and Mugnier, Marie-Laure and Stumme, Gerd},
  interhash = {a8f702ec263f350956e647b7e0b54ee0},
  intrahash = {049a73d0f39efc7d4d988f262911c6f4},
  isbn = {3-540-27783-8},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {Conceptual Structures: Common Semantics for Sharing Knowledge, 13th International Conference on Conceptual Structures, ICCS 2005, Kassel, Germany, July 17-22, 2005, Proceedings},
  url = {http://www.kde.cs.uni-kassel.de/conf/iccs05},
  volume = 3596,
  year = 2005
}

@proceedings{dau05contributions,
  address = {Kassel},
  booktitle = {Contributions to ICCS 2005},
  editor = {Dau, Frithjof and Mugnier, Marie-Laure and Stumme, Gerd},
  interhash = {1d639a4ee220bfb2e4e345921da8f57b},
  intrahash = {922eeab1c4a936636813e44c6b42092e},
  isbn = {3-89958-138-5},
  publisher = {kassel university press},
  title = {Contributions to ICCS 2005},
  url = {http://www.kde.cs.uni-kassel.de/conf/iccs05},
  year = 2005
}

@article{stummei96international,
  author = {Stumme, G.},
  comment = {alpha},
  interhash = {42403cf5fba74f768833ee37876473c2},
  intrahash = {a8c6ce3f081a2d19e69907783f643e9d},
  journal = {Zeitschrift für Semiotik},
  number = {Heft 2-3},
  pages = 381,
  privnote = {alpha},
  title = {International Conference  on  Conceptual Knowledge Processing. Conference Report.},
  volume = 18,
  year = 1996
}

@proceedings{stumme00working,
  address = {Aachen},
  comment = {alpha},
  editor = {Stumme, G.},
  interhash = {0fe2ae59eaf4ab8ceb231789fe4191ba},
  intrahash = {ade62f61239d92022347243cc1962cc0},
  privnote = {alpha},
  publisher = {Shaker},
  title = {Working with Conceptual Structures -- Contributions to ICCS 2000. Suppl. Proc. 8th International
                  Conference on Conceptual Structures (ICCS 2000)},
  year = 2000
}

@article{stumme008thinternational,
  author = {Stumme, G.},
  comment = {alpha},
  interhash = {0ee3ac4596cc1fb7151cc9ef66b44306},
  intrahash = {05cb8e9ff42c2d21a876b5af5df46e1b},
  journal = {Knowledge Organization},
  number = 3,
  pages = 162,
  privnote = {alpha},
  title = {8th {I}nternational {C}onference on {C}onceptual {S}tructures. {C}onference {R}eport},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/ConferenceReportICCS00.pdf},
  volume = 27,
  year = 2000
}

@proceedings{reimer03professionelles,
  address = {Bonn},
  comment = {alpha},
  editor = {Reimer, U. and Abecker, A and Staab, A. and Stumme, G.},
  interhash = {380d3d1808fa2adb30e080d04c0f0d3e},
  intrahash = {728288f09f6d0f6dc4212e0b28cd3950},
  privnote = {alpha},
  publisher = {Gesellschaft für Informatik},
  series = {LNI},
  title = {Professionelles Wissensmanagement -- Erfahrungen und Visionen. Proc. WM 2003},
  url = {http://wm2003.aifb.uni-karlsruhe.de/},
  volume = 28,
  year = 2003
}

@article{stumme98knowledge,
  author = {Stumme, Gerd},
  comment = {alpha},
  interhash = {528149d6363f6c28046830cd1b8bb3e3},
  intrahash = {d03755fc571c2b7c0d2d6f6e600368f0},
  journal = {Zeitschrift für Semiotik},
  number = {3-4},
  pages = 424,
  privnote = {alpha},
  title = {Knowledge, {L}ogic, {I}nformation. {C}onference {R}eport.},
  volume = 20,
  year = 1998
}

@misc{eunis2003ss,
  address = {EUNIS 2003, Niederlande},
  author = {Stefani, Sven and Adamczak, Wolfgang},
  howpublished = {Presentation at EUNIS 2003},
  interhash = {6571be3c6f3c7d991e78d5b07480b7fd},
  intrahash = {2d30e3190917cd89d7c2ac274afccc24},
  note = {EUNIS 2003 - European University Information Systems, Amsterdam, Niederlande, 2003},
  title = {A web based conference tool developed with SeSAMe},
  url = {http://www.svenstefani.de/publ/eunis2003/Eunis2003_pp97_final.ppt},
  year = 2003
}

@proceedings{eisterlehner2009ecmlpkdd,
  editor = {Eisterlehner, Folke and Hotho, Andreas and Jäschke, Robert},
  interhash = {0a133697b467c272c9c8c364efa22c40},
  intrahash = {c64b98851f270a50717e107d25c9014a},
  issn = {1613-0073},
  month = sep,
  series = {CEUR-WS.org},
  title = {ECML PKDD Discovery Challenge 2009 (DC09)},
  url = {http://ceur-ws.org/Vol-497},
  volume = 497,
  year = 2009
}

@proceedings{eisterlehner2009ecmlpkdd,
  editor = {Eisterlehner, Folke and Hotho, Andreas and Jäschke, Robert},
  interhash = {0a133697b467c272c9c8c364efa22c40},
  intrahash = {c64b98851f270a50717e107d25c9014a},
  issn = {1613-0073},
  month = sep,
  series = {CEUR-WS.org},
  title = {ECML PKDD Discovery Challenge 2009 (DC09)},
  url = {http://ceur-ws.org/Vol-497},
  volume = 497,
  year = 2009
}