@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
}

@techreport{stumme99conceptualknowledge,
  author = {Stumme, G.},
  comment = {alpha},
  institution = {TU Darmstadt},
  interhash = {c33970150f97bad7972281e38b42738f},
  intrahash = {6d562dc043ba698acee8a83ce35bde6e},
  title = {Conceptual Knowledge Discovery with Frequent Concept Lattices},
  type = {{FB}4-{P}reprint 2043},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/P2043.pdf},
  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{skorsky1999reuse,
  address = {Würzburg},
  author = {Skorsky, M. and Stumme, G. and Wille, R. and Wille, U.},
  booktitle = {Proc. Workshop on Knowledge Management, Organizational Memory and Reuse, 5th German Conf. on},
  comment = {alpha},
  editor = {Puppe, F. and Fensel, D. and Kühler, J. and Studer, R. and Wetter, Th.},
  interhash = {f74912e57d2732b7bf59c84285a9af5a},
  intrahash = {ff51aec56eefef18f1a089158a9b074c},
  month = {March 3-5,},
  title = {Reuse in the Development Process of {TOSCANA} Systems},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1999/XPS99.pdf},
  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
}

@article{stumme98free,
  author = {Stumme, Gerd},
  comment = {alpha},
  interhash = {c5fb9e79ebca290916dac9d193033a19},
  intrahash = {de157d21efb3d9723fb937be024f84cd},
  journal = {{In:} {O}rder},
  pages = {179-189},
  title = {Free Distributive Completions of Partial Complete Lattices},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/SIGKDD_Explorations00.ps},
  volume = 14,
  year = 1998
}

@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{stumme98knowledgeacquisition,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {KI-98: Advances in Artificial Intelligence. Proc. 22. Jahrestagung},
  comment = {alpha},
  editor = {Herzog, O. and Günter, A.},
  interhash = {733cdb16d12f945d904f46c3243bcabb},
  intrahash = {df6b2348edd768d19918387671315251},
  pages = {117-128},
  publisher = {Springer},
  series = {LNAI},
  title = {Distributive Concept Exploration - A Knowledge Acquisition Tool in Formal Concept Analysis},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1998/KI98.pdf},
  volume = 1504,
  year = 1998
}

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

@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
}

@inproceedings{stummeexploring98,
  address = {Singapore},
  author = {Stumme, Gerd},
  booktitle = {Proc.Workshop on Knowledge Discovery and Data Mining, 5th Pacific Rim Intl. Conf. on Artificial},
  comment = {alpha},
  editor = {Bing, L. and Hsu, W. and Ke, W.},
  interhash = {38bf874ef053967d08853297df85f7d8},
  intrahash = {e5bde5fb9ef3a57f8d199d26160e33fe},
  month = {November 22-27,},
  pages = {41-50},
  title = {Exploring Conceptual Similarities of Objects for Analyzing Inconsistencies in Relational Databases.},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1998/P2020-PRICAI98.pdf},
  year = 1998
}

@book{stumme97conceptexploration,
  address = {Aachen},
  author = {Stumme, Gerd},
  interhash = {e0e14593ffaef8fd0cb2d1564580ad5c},
  intrahash = {8e9d6d29a5b0764bbf2e18cabe2b8f2e},
  publisher = {Shaker},
  title = {Concept Exploration -- Knowledge Acquisition in Knowledge Systems. },
  url = {http://www.shaker.de/Online-Gesamtkatalog/details.asp?ISBN=3-8265-2930-8},
  year = 1997
}

@inproceedings{stumme96attribute,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {Data Analysis  and  Information  Systems. Statistical and Conceptual approaches. Proc. GfKl'95. Studies in Classification, Data Analysis, and Knowledge Organization 7},
  comment = {alpha},
  editor = {Bock, H.-H. and Polasek, W.},
  interhash = {e32617d0cdb075367cac3d59055da8f3},
  intrahash = {59bb0dbc1ba508f174108d7bcb6fa240},
  pages = {457-469},
  publisher = {Springer},
  title = {Attribute Exploration with Background Implications and Exceptions},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1995/P1781-GfKl95.pdf},
  year = 1996
}

@inproceedings{stumme96concept,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {PRICAI'96: Topics in Artificial Intelligence. Proc. PRICAI'96},
  comment = {alpha},
  editor = {Foo, N. and Goebel, R.},
  interhash = {185915ffe85d980f051c90aff16b3f02},
  intrahash = {5986ae1e25b3848fd6c51e7bce66350f},
  pages = {121-131},
  publisher = {Springer},
  series = {LNAI},
  title = {The  Concept  Classification  of a Terminology Extended by Conjunction and Disjunction},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1996/P1829-PRICAI96.pdf},
  volume = 1114,
  year = 1996
}

@inproceedings{stumme96exploration,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  booktitle = {Ordinal and Symbolic Data Analysis. Proc. OSDA'95. Studies in Classification, Data Analysis, and Knowledge Organization 8},
  comment = {alpha},
  editor = {Diday, E. and Lechevallier, Y. and Opitz, O.},
  interhash = {aa43dfdb5a671cd365da23eb67005eab},
  intrahash = {74d9a8ec167f3aebfdbef0eee5d92b83},
  pages = {31-44},
  publisher = {Springer},
  title = {Exploration Tools in Formal Concept Analysis},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1995/P1796-OSDA95.pdf},
  year = 1996
}

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

@inproceedings{stumme95geometrical,
  address = {Heidelberg},
  author = {Stumme, Gerd and Wille, Rudolf},
  booktitle = {Graph Drawing},
  comment = {alpha},
  editor = {Tamassia, R. and Tollis, I.G.},
  interhash = {0e3ac1bae7ef38507b1ff5b5bc6c4d49},
  intrahash = {069db3a0aad592c82f35e1bbf701824f},
  pages = {452-459},
  publisher = {Springer},
  series = {LNCS},
  title = {A Geometrical Heuristic for Drawing Concept Lattices},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1994/P1677-GD94.pdf},
  volume = 894,
  year = 1995
}

@mastersthesis{stumme94boolesche,
  author = {Stumme, Gerd},
  comment = {alpha},
  interhash = {85d61c34f437517d77f7b49ce1df1349},
  intrahash = {545afd2fc553435b9bef5c610a387e69},
  school = {TH Darmstadt},
  title = {Boolesche {B}egriffe},
  type = {Diplomarbeit},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1994/Diplomarbeit94.pdf},
  year = 1994
}

@incollection{stumme00conceptual,
  address = {Boston-Dordrecht-London},
  author = {Stumme, G.},
  booktitle = {Information Organization and Databases},
  chapter = 14,
  comment = {alpha},
  editor = {Tanaka, K. and Ghandeharizadeh, S. and Kambayashi, Y.},
  interhash = {a016ce8dc9c298b435ab55d2c82f33ec},
  intrahash = {d83a44b00abdeb6699f25c2652b51b84},
  pages = {191-203},
  publisher = {Kluwer},
  title = {Conceptual {O}n-{L}ine {A}nalytical {P}rocessing},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/Kluwer00.ps},
  year = 2000
}