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RSCTC
2004
Springer
200views Fuzzy Logic» more  RSCTC 2004»
13 years 10 months ago
A Comparative Study of Formal Concept Analysis and Rough Set Theory in Data Analysis
The theory of rough sets and formal concept analysis are compared in a common framework based on formal contexts. Different concept lattices can be constructed. Formal concept ana...
Yiyu Yao
INFOSCALE
2006
ACM
13 years 11 months ago
Rough concept lattice based ontology similarity measure
With the rapid development of the semantic web, it is likely that the number of ontologies will greatly increase during the next few years, which leads to the arising demand for r...
Yi Zhao, Wolfgang A. Halang
GRC
2010
IEEE
13 years 6 months ago
Rough Lattices
Zuhua Liao, Lian Wu, Miaohan Hu
LICS
1997
IEEE
13 years 8 months ago
Automata, Tableaus and a Reduction Theorem for Fixpoint Calculi in Arbitrary Complete Lattices
Fixpoint expressions built from functional signatures interpreted over arbitrary complete lattices are considered. A generic notionof automatonis defined and shown, by means of a ...
David Janin
FUIN
2006
120views more  FUIN 2006»
13 years 5 months ago
On the Axioms of Residuated Structures: Independence, Dependencies and Rough Approximations
Abstract. Several residuated algebras are taken into account. The set of axioms defining each structure is reduced with the aim to obtain an independent axiomatization. Further, th...
Davide Ciucci