Document (#23083)

Author

Eklund, P.
Groh, B.
Stumme, G.
Wille, R.

Title

¬A conceptual-logic extension of TOSCANA

Source

Conceptual structures: logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000. Ed.: B. Ganter et al

Imprint

Berlin : Springer

Year

2000

Pages

S.453-467

Series

Lecture notes in computer science; vol.1867: Lecture notes on artificial intelligence

Abstract

The aim of this paper is to indicate how TOSCANA may be extended to allow graphical representations not only of concept lattices but also of concept graphs in the sense of Contextual Logic. The contextual- logic extension of TOSCANA requires the logical scaling of conceptual and relational scales for which we propose the Peircean Algebraic Logic as reconstructed by R. W. Burch. As graphical representations we recommend, besides labelled line diagrams of concept lattices and Sowa's diagrams of conceptual graphs, particular information maps for utilizing background knowledge as much as possible. Our considerations are illustrated by a small information system about the domestic flights in Austria

Theme

Formale Begriffsanalyse

Object

TOSCANA

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