Conference articles
A Logical Generalization of Formal Concept Analysis.
In: G. Mineau and B. Ganter, editors,
Int. Conf. Conceptual Structures, series LNCS 1867, pages 371-384.
Springer, 2000.
S. Ferr� and O. Ridoux.
[abstract]
[BibTeX]
We propose a generalization of Formal Concept Analysis (FCA) in which
sets of attributes are replaced by expressions of an almost arbitrary
logic. We prove that all FCA can be reconstructed on this basis.
We show that from any logic that is used in place of sets of attributes
can be derived a contextualized logic that takes into account the
formal context and that is isomorphic to the concept lattice. We
then justify the generalization of FCA compared with existing extensions
and in the perspective of its application to information systems.
Contextual Attribute Logic.
In: W. M. Tepfenhart and W. R. Cyre, editors,
ICCS, volume 1640, series Lecture Notes in Computer Science, pages 377-388.
Springer, 1999.
Bernhard Ganter and Rudolf Wille.
[doi]
[BibTeX]
Journal articles
Knowledge, Logic, Information. Conference Report..
Zeitschrift für Semiotik, 20(3-4):424, 1998.
Gerd Stumme.
[BibTeX]
Conference articles
Computing a Minimal Representation of the Subsumption Lattice of all Conjunctions of Concepts Defined in a Terminology.
In:
Proceedings of the International Symposium on Knowledge Retrieval, Use, and Storage for Efficiency, KRUSE 95, pages 168-178.
Santa Cruz, USA, 1995.
Franz Baader.
[doi]
[BibTeX]
Miscellaneous
Investigation of The Laws of Thought On Which Are Founded theMathematical Theories of Logic and Probabilities.
1853. Also available from Dover, New York 1958, ISBN 0-486-60028-9..
George Boole.
[doi]
[BibTeX]