27 search results - page 1 / 6 » Similarity issues in attribute implications from data with f... |
IRI
2006
IEEE
13 years 10 months ago
2006
IEEE
— We study similarity in formal concept analysis of data tables with fuzzy attributes. We focus on similarity related to attribute implications, i.e. rules A ⇒ B describing dep...
AUSAI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This note describes a method for computation of non-redundant bases of attribute implications from data tables with fuzzy attributes. Attribute implications are formulas ...
CLA
2006
13 years 6 months ago
2006
We present graded extension of the algorithm LinClosure. Graded LinClosure can be used to compute degrees of semantic entailment from sets of fuzzy attribute implications. It can a...
IJFCS
2008
13 years 4 months ago
2008
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 i...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
- In this work we are analyzing scalability of the heuristic algorithm we used in the past [1-4] to discover knowledge from multi-valued symbolic attributes in fuzzy databases. The...