Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6859000 | International Journal of Approximate Reasoning | 2013 | 11 Pages |
Abstract
We show that if two fuzzy relations, representing data tables with graded attributes, are ordinally equivalent then their concept lattices with respect to the Gödel operations on chains are (almost) isomorphic and that the assumption of Gödel operations is essential. We argue that measurement-theoretic results like this one are important for pragmatic reasons in relational data modeling and outline issues for future research.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Radim Belohlavek,