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IJFCS
2008

Basic Algorithm for Attribute Implications and Functional Dependencies in Graded Setting

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Basic Algorithm for Attribute Implications and Functional Dependencies in Graded Setting
We present GLinClosure, a graded extension of the well-known LinClosure algorithm. GLinClosure can be used to compute degrees of semantic entailment from sets of fuzzy attribute implications. It can also be used together with graded extension of Ganter's NextClosure algorithm to compute non-redundant bases of data tables with fuzzy attributes. We present foundations, the algorithm, analysis of its complexity, implementation details, and illustrative examples.
Radim Belohlávek, Vilém Vychodil
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2008
Where IJFCS
Authors Radim Belohlávek, Vilém Vychodil
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