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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 3 months ago
Fuzzy Descriptions Logics with Fuzzy Truth Values
Fernando Bobillo, Umberto Straccia
FSS
2008
124views more  FSS 2008»
13 years 5 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 2 days 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»
13 years 12 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