@inproceedings{stumme01conceptualclustering,
  address = {Universität Dortmund 763},
  author = {Stumme, G. and Taouil, R. and Bastide, Y. and Lakhal, L.},
  booktitle = {Proc. GI-Fachgruppentreffen Maschinelles Lernen (FGML'01)},
  editor = {Klinkenberg, R. and Rüping, S. and Fick, A. and Henze, N. and Herzog, C. and Molitor, R. and Schröder, O.},
  interhash = {c99f2ae002435208c58f9244d298a10b},
  intrahash = {f4ec21d5f63dbc213a3a6eae076c4b62},
  month = {October},
  title = {Conceptual Clustering with Iceberg Concept Lattices},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2001/FGML01.pdf},
  year = 2001
}

@inproceedings{wille94plaedoyer,
  address = {Mannheim},
  author = {Wille, Rudolf},
  booktitle = {Begriffliche Wissensverarbeitung -- Grundfragen und Aufgaben},
  editor = {Wille, R. and Zickwolff, M.},
  interhash = {3d247c54b3ed4d35266336fc305665e1},
  intrahash = {4423251a98a4bba43a7ffa89c108a3fd},
  journal = {B. I. -Wissenschaftsverlag},
  pages = {11-25},
  publisher = {B. I. -Wissenschaftsverlag},
  title = {{Plädoyer für eine philosophische Grundlegung der Begrifflichen Wissensverarbeitung}},
  year = 1994
}

@inproceedings{stumme98online,
  author = {Stumme, Gerd},
  booktitle = {Proc. 5th Intl. Conf. on Foundations of Data Organization (FODO'98)},
  editor = {Tanaka, K. and Ghandeharizadeh, S.},
  interhash = {94e6951daab896dd75d8716d2f1ae45d},
  intrahash = {1121c5fe44a16f5a84ad19dec2dc662d},
  month = {nov 12-13},
  note = {Short version of \cite{stumme00conceptual}},
  page = {318-331},
  pages = {117-126},
  title = {On-Line Analytical Processing with Conceptual Information Systems},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1998/FODO98.pdf},
  year = 1998
}

@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
}

@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
}

@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
}

@article{hereth03conceptual,
  abstract = {In this paper we discuss Conceptual Knowledge Discovery in Databases (CKDD) as it is developing in the field of Conceptual Knowledge
 Processing. Conceptual Knowledge
 Processing is based on the mathematical theory of Formal Concept
 Analysis which has become a successful theory for data analysis during
 the last two decades. CKDD aims to support a human-centered process
of discovering knowledge from data by visualizing and analyzing
the conceptual structure of the data. We dicuss how the
management system TOSCANA for conceptual information systems
supports CKDD, and illustrate it by two applications in database
marketing and flight movement analysis. Finally, we present a
new tool for conceptual deviation discovery, Chianti.},
  author = {Hereth, Joachim and Stumme, Gerd and Wille, Rudolf and Wille, Uta},
  comment = {alpha},
  interhash = {a9c05101aeb799232425d7651a581684},
  intrahash = {edffeb9bd2aaac559f2a6233dd49ae3b},
  journal = {Journal of Applied Artificial Intelligence (AAI)},
  number = 3,
  pages = {281-301},
  title = {Conceptual Knowledge Discovery - a Human-Centered Approach},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/hereth2003conceptual.pdf},
  volume = 17,
  year = 2003
}

@proceedings{delugach01conceptual,
  address = {Heidelberg},
  comment = {alpha},
  editor = {Delugach, H. and Stumme, G.},
  interhash = {b7c32894fcd1ae3e78f0ecb38bba66c0},
  intrahash = {45c60d52ca51dfb995a284f3a9dd14a0},
  publisher = {Springer},
  series = {LNAI},
  title = {Conceptual Structures -- Broadening the Base. Proc. 9th International Conference on Conceptual Structures},
  volume = 2120,
  year = 2001
}

@inproceedings{hereth01reverse,
  address = {Heidelberg},
  author = {Hereth, J. and Stumme, G.},
  booktitle = {Conceptual Structures: Broadening the Base. },
  comment = {alpha},
  editor = {Delugach, H. and Stumme, G.},
  interhash = {0b01ab0b9c59e8a8d97d0a8d4a0fd041},
  intrahash = {86270d99bc6aafb48a23c650c254d23e},
  pages = {202-215},
  publisher = {Springer},
  series = {LNAI},
  title = {Reverse Pivoting in Conceptual Information Systems.},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2001/ICCS01.pdf},
  volume = 2120,
  year = 2001
}

@inproceedings{eklund00contextual,
  address = {Heidelberg},
  author = {Eklund, P. and Groh, B. and Stumme, G. and Wille, R.},
  booktitle = {Conceptual Structures: Logical, Linguistic, and Computational},
  comment = {alpha},
  editor = {Ganter, B. and Mineau, G. W.},
  interhash = {b15b76a5407efbdbb2a11b18a13febcb},
  intrahash = {eb6e678cba7f48ae8604d59542cd79c6},
  pages = {453-467},
  publisher = {Springer},
  series = {LNAI},
  title = {Contextual-Logic Extension of TOSCANA.},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/ICCS_toscanaextension.pdf},
  volume = 1867,
  year = 2000
}

@article{stumme008thinternational,
  author = {Stumme, G.},
  comment = {alpha},
  interhash = {0ee3ac4596cc1fb7151cc9ef66b44306},
  intrahash = {05cb8e9ff42c2d21a876b5af5df46e1b},
  journal = {Knowledge Organization},
  number = 3,
  pages = 162,
  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{stumme00working,
  address = {Aachen},
  comment = {alpha},
  editor = {Stumme, G.},
  interhash = {0fe2ae59eaf4ab8ceb231789fe4191ba},
  intrahash = {ade62f61239d92022347243cc1962cc0},
  publisher = {Shaker},
  title = {Working with Conceptual Structures -- Contributions to ICCS 2000. Suppl. Proc. 8th International
                  Conference on Conceptual Structures (ICCS 2000)},
  year = 2000
}

@proceedings{stumme00begriffliche,
  address = {Heidelberg},
  comment = {alpha},
  editor = {Stumme, Gerd and Wille, Rudolf},
  interhash = {fd1a01ab39d86aa72487bc68bfd4d887},
  intrahash = {da312496324083ee022682d70fdb22a1},
  publisher = {Springer},
  title = {Begriffliche Wissensverarbeitung -- Methoden und Anwendungen},
  url = {http://www.springer.com/dal/home/generic/search/results?SGWID=1-40109-22-2058937-0},
  year = 2000
}

@inproceedings{stumme99hierarchies,
  author = {Stumme, G.},
  booktitle = {Proc.Workshop on Knowledge Acquisition, Modeling and Management (KAW'99)},
  comment = {alpha},
  editor = {Gaines, T. B. and Kremer, R. and Musen, M.},
  interhash = {dd69bfd41f34532d9a67cbc929cdd4cc},
  intrahash = {c184b7c1530317891bb03f61b1a0752a},
  month = {Oct 16-22},
  pages = {78-95},
  publisher = {Banff},
  title = {Hierarchies of Conceptual Scales},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/KAW99.pdf},
  volume = 2,
  year = 1999
}

@inproceedings{prediger99theory,
  author = {Prediger, S. and Stumme, G.},
  booktitle = {Proc. 6th Intl. Workshop Knowledge Representation Meets Databases (KRDB'99)},
  comment = {alpha},
  editor = {et al, E. Franconi},
  interhash = {f8954580726dabd8427ec6e5f5b03a37},
  intrahash = {012c6e353faa417521e9c88fc5c89f1e},
  note = {Also in: P. Lambrix et al (Eds.): Proc. Intl. Workshop on Description Logics (DL'99). CEUR Workshop Proc. 22, 1999
                  \url{http://ceur-ws.org/Vol-21}},
  title = {Theory-Driven Logical Scaling},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/KRDB99.pdf},
  volume = {CEUR Workshop Proc. 21},
  year = 1999
}

@inproceedings{stumme99numerical,
  address = {Heidelberg},
  author = {Stumme, G. and Wolff, K. E.},
  booktitle = {Advances in Database Technologies. Proc. Intl. Workshop on Data Warehousing and},
  comment = {alpha},
  editor = {Kambayashi, Y. and Lee, Dik Kun and Lim, Ee-Peng and Mohania, M. K. and Masunaga, Y.},
  interhash = {e3ef675c84f6ba5a8cee28cbb98a0b0c},
  intrahash = {2bffb5196bd99d7953c05d322fcfdd66},
  pages = {117-128},
  publisher = {Springer},
  series = {LNCS},
  title = {Numerical Aspects in the Data Model of Conceptual Information Systems},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1998/ER98.pdf},
  volume = 1552,
  year = 1999
}

@inproceedings{stumme97tool,
  address = {Berlin},
  author = {Stumme, Gerd},
  booktitle = {Conceptual Structures: Fulfilling  Peirce's Dream. Proc. ICCS'97},
  editor = {Lukose, D. and Delugach, H. and Keeler, M. and Searle, L. and Sowa, J. F.},
  interhash = {fce31f95ec4537a11fd78e5081d63fe6},
  intrahash = {81bd13dbc2767c77b18bc3bd919fcc29},
  page = {318-331},
  publisher = {Springer},
  series = {LNAI},
  title = {Concept Exploration - A Tool for Creating and Exploring Conceptual Hierarchies},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1997/P1905-ICCS97.pdf},
  volume = 1257,
  year = 1997
}

@inproceedings{Stumme1999acquiring,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {Knowledge Acquisition, Modeling, and Management. Proc. 11th European},
  editor = {Fensel, D. and Studer, R.},
  interhash = {d8bb89a08a3434c3135885e18660f724},
  intrahash = {60dd3cf5ec48b03a4db39e4f24e6c632},
  page = {318-331},
  pages = {275-290},
  publisher = {Springer},
  series = {LNAI},
  title = {Acquiring Expert Knowledge for the Design of Conceptual Information Systems},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/P1997-EKAW99.pdf},
  volume = 1621,
  year = 1999
}

@inproceedings{stumme99dual,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {Datenbanksysteme in Büro, Technik und Wissenschaft. Proc. BTW'99},
  comment = {alpha},
  editor = {Buchmann, A.},
  interhash = {6a1e15bb9793cdac73aba607d53d966b},
  intrahash = {022d58bb6596a05c31d3a2eb42f72e4d},
  pages = {328-342},
  title = {Dual Retrieval in Conceptual Information Systems},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/P2021-BTW99.pdf},
  year = 1999
}