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» On Separability of Intuitionistic Fuzzy Sets
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EUSFLAT
2003
131views Fuzzy Logic» more  EUSFLAT 2003»
13 years 9 months ago
Flexible querying via intuitionistic fuzzy sets
The traditional query languages used in database management systems require precise and unambiguous queries only. Fuzzy querying were introduced to relax this rigidity and allow t...
Przemyslaw Grzegorzewski, Edyta Mrówka
EUSFLAT
2007
125views Fuzzy Logic» more  EUSFLAT 2007»
13 years 9 months ago
Representations of Archimedean t-norms in Interval-valued Fuzzy Set Theory
In this paper the Archimedean property and the nilpotency of t-norms on the lattice LI is investigated, where LI is the underlying lattice of interval-valued fuzzy set theory (Sam...
Glad Deschrijver
EUSFLAT
2009
186views Fuzzy Logic» more  EUSFLAT 2009»
13 years 5 months ago
Analysis of Similarity Measures for Atanassov's Intuitionistic Fuzzy Sets
We consider some existing similarity measures for Atanassov's intuitionistic fuzzy sets (A-IFSs, for short). We show that neither similarity measures treating an A-IF as a sim...
Eulalia Szmidt, Janusz Kacprzyk
FSS
2002
88views more  FSS 2002»
13 years 7 months ago
A natural interpretation of fuzzy sets and fuzzy relations
We present a new and natural interpretation of fuzzy sets and fuzzy relations where the basic notions and operations have quite natural meanings. We interpret fuzzy sets and fuzzy...
Mamoru Shimoda
ISMIS
2005
Springer
14 years 1 months ago
A Data Model Based on Paraconsistent Intuitionistic Fuzzy Relations
Abstract. Paraconsistent intuitionistic fuzzy set is an extension of intuitionistic fuzzy set or interval-valued fuzzy set. It relaxes the requirement that t + f ≤ 1, where t is ...
Haibin Wang, Rajshekhar Sunderraman