15 search results - page 3 / 3 » A Fuzzy Formal Logic for Interval-valued Residuated Lattices |
RSCTC
2004
Springer
13 years 10 months ago
2004
Springer
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...
ISCI
2010
2010
Generalized continuous and left-continuous t-norms arising from algebraic semantics for fuzzy logics
13 years 3 months ago
This paper focuses on the issue of how generalizations of continuous and leftcontinuous t-norms over linearly ordered sets should be from a logical point of view. Taking into acco...
EUSFLAT
2009
13 years 2 months ago
2009
Abstract-- An L-fuzzy context is a triple consisting of a set of objects, a set of attributes and an L-fuzzy binary relation between them. An l-cut is a classical context over the ...
AI
2008
Springer
13 years 5 months ago
2008
Springer
It is well known that classical set theory is not expressive enough to adequately model categorization and prototype theory. Recent work on compositionality and concept determinat...
CLA
2007
13 years 6 months ago
2007
Formal Concept Analysis is based on the occurrence of symbolic attributes in individual objects, or observations. But, when the attribute is numeric, treatment has been awkward. In...