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Abstract

TOSCANA is a computer program which allows an online interaction with larger data bases to analyse and explore data conceptually. It uses labelled line diagrams of concept lattices to communicate knowledge coded in given data. The basic problem to create online presentations of concept lattices is solved by composing prepared diagrams to nested line diagrams. A larger number of applications in different areas have already shown that TOSCANA is a useful tool for many purposes

Source

Knowledge organization. 22(1995) no.2, S.78-81

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Footnote

Erscheint im Tagungsband der 16. Jahrestagung der Gesellschaft für Klassifikation 1992 in Dortmund

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Abstract

Das Buch soll den Leser, der an Formaler Begriffsnalyse als Methode der Datenanalyse und Wissensstrukturierung interssiert ist, in die Lage versetzen, eigene C++-Programme zur Formalen Begriffsanalyse zu schreiben. Die Vorgehensweise der Formalen Begriffsanalyse werden an einem Anwendungsbeispiel erläutert, so daß das Buch sowohl als Leitfaden für den interessierten Neueinsteiger als auch als Handbuch für den versierten Anwendungsprogrammierer und Projektleiter dienen kann

Content

The book comprises 16 chapters and an appendix in which the software CONSCRIPT is explained

Footnote

Rez. in: Knowledge organization 25(1998) nos.1/2, S.47 (S. Düwel u. W. Hesse)