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» Fuzzy Descriptions Logics with Fuzzy Truth Values
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EUSFLAT
2009
165views Fuzzy Logic» more  EUSFLAT 2009»
13 years 8 months ago
Fuzzy Descriptions Logics with Fuzzy Truth Values
Fernando Bobillo, Umberto Straccia
FSS
2008
124views more  FSS 2008»
13 years 10 months ago
Exact calculations of extended logical operations on fuzzy truth values
In this paper we propose computationally simple, pointwise formulas for extended t-norms and t-conorms on fuzzy truth values. The complex convolutions of the extended operations a...
Zsolt Gera, József Dombi
FUZZIEEE
2007
IEEE
14 years 4 months ago
On Complete Sublattices of the Algebra of Truth Values of Type-2 Fuzzy Sets
— The algebra of truth values of type-2 fuzzy sets contains isomorphic copies of the algebra of truth values of type1 fuzzy sets and the algebra of truth values of interval-value...
John Harding, Carol L. Walker, Elbert A. Walker
IFSA
2007
Springer
158views Fuzzy Logic» more  IFSA 2007»
14 years 4 months ago
Points with Type-2 Operations
The algebra of truth values for fuzzy sets of type-2, due to Zadeh, contains as subalgebras those of type-1 and of interval-valued fuzzy sets. It also contains many other interest...
Carol L. Walker, Elbert A. Walker