Conceptual Structures Represented by Conceptual Graphs and Formal Concept Analysis. In W. Tepfenhart and W. Cyre, editor(s), Conceptual Structures: Standards and Practices. Proc. ICCS '99, (1640):423-441,Springer,Heidelberg,1999. [BibSonomy: formal analysis cgs structures graphs myown concept knowledge conceptual iccs fca representation 1999 cg] URL
Dual Retrieval in Conceptual Information Systems. In A. Buchmann, editor(s), Datenbanksysteme in Büro, Technik und Wissenschaft. Proc. BTW'99, 328-342,Heidelberg,1999. [BibSonomy: fca conceptual 1999 analysis formal myown systems concept toscana information retrieval] URL
Acquiring Expert Knowledge for the Design of Conceptual Information Systems. In D. Fensel and R. Studer, editor(s), Knowledge Acquisition, Modeling, and Management. Proc. 11th European, (1621):275-290,Springer,Heidelberg,1999. [BibSonomy: 1999 fca attribute lattices formal acquisition knowledge systems information exploration concept conceptual analysis myown] URL
Numerical Aspects in the Data Model of Conceptual Information Systems. In Y. Kambayashi and Dik Kun Lee and Ee-Peng Lim and M. K. Mohania and Y. Masunaga, editor(s), Advances in Database Technologies. Proc. Intl. Workshop on Data Warehousing and, (1552):117-128,Springer,Heidelberg,1999. [BibSonomy: 1999 toscana information myown formal fca concept numerical analysis scaling systems conceptual] URL
Reuse in the Development Process of TOSCANA Systems. In F. Puppe and D. Fensel and J. Kühler and R. Studer and Th. Wetter, editor(s), Proc. Workshop on Knowledge Management, Organizational Memory and Reuse, 5th German Conf. on, Würzburg,1999. [BibSonomy: toscana 1999 fca myown analysis concept formal] URL
Theory-Driven Logical Scaling. In E. Franconi et al, editor(s), Proc. 6th Intl. Workshop Knowledge Representation Meets Databases (KRDB'99), (CEUR Workshop Proc. 21)1999. [BibSonomy: analysis lattices formal fca conceptual concept scaling myown 1999] URL
Conceptual Knowledge Discovery with Frequent Concept Lattices. 1999. [BibSonomy: 1999 rule knowledge frequent formal analysis condensed closed association data kdd rules mining fca myown iceberg representations discovery concept itemsets lattices] URL
Hierarchies of Conceptual Scales. In T. B. Gaines and R. Kremer and M. Musen, editor(s), Proc.Workshop on Knowledge Acquisition, Modeling and Management (KAW'99), (2):78-95,Banff,1999. [BibSonomy: concept conceptual formal lattices scaling fca 1999 analysis myown ontologies] URL