Results 251 to 260 of about 200,066 (302)

Fuzzy observables and the universal family of fuzzy events

Fuzzy Sets and Systems, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roberto Beneduci, Tommaso Gentile
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Entropy of fuzzy events

Fuzzy Sets and Systems, 1997
The authors consider a generalization of the Shannon entropy of a random variable to some kinds of fuzzy random variables. They relate this generalized Shannon entropy to some other types of measures of uncertainty and information.
Criado, F., Gachechiladze, T.
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Fuzzy logic system for fuzzy event tree computing

Proceedings First International IEEE Symposium Intelligent Systems, 2003
The paper presents the authors' contribution in developing a fuzzy logic system for event-tree analysis. The fuzzy event-tree method can be used for the protection and automation of power systems independent safety analysis. The main contribution of the proposed analysis is the evaluation or the general fuzzy conclusion named "general safety ...
M. Dumitrescu, A.P. Ulmeanu, T. Munteanu
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Fuzzy probabilities of biological continuous fuzzy events

International Journal of Computational Intelligence Studies, 2009
In the first part of this study we explore continuous fuzzy numbers in the interval and the α-cut forms to detect their similar nature. The conversion from one form to the other is a question of using the appropriate apparatus, which we also provide. Since the fuzzy numbers can reproduce fuzzy events we then will make a trial of extending the concept ...
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Discrete event fuzzy airport control

IEEE Transactions on Systems, Man, and Cybernetics, 1992
A discrete event simulation that uses a modified expert system as a controller is described. Fuzzy logic concepts from analog controllers are applied in the expert system controller to mimic human control of an airport, modeled with a combined discrete and continuous state space.
J.R. Clymer, P.D. Corey, J.A. Gardner
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Type-2 Fuzzy Event

2012 9th International Conference on Fuzzy Systems and Knowledge Discovery, 2012
Since Fuzzy Event was proposed by Zadeh, the use of higher order fuzzy events to present real-valued problems is always an inhibitor of fuzzy probability in practice. This paper proposes a new concept, Type-2 Fuzzy Event, and the type-2 fuzzy probability for it.
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Theory of Generalized Fuzzy Discrete-Event Systems

IEEE Transactions on Fuzzy Systems, 2012
The theory of fuzzy discrete event system (FDES) has been attracting increasing attention from the research community. To improve the ability of a FDES to handle complex uncertainties, the theory of extended fuzzy discrete event system (EFDES) was developed.
null Maowen Nie, null Woei Wan Tan
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Decentralized Diagnosis of Fuzzy Discrete-Event Systems

European Journal of Control, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liu, Fuchun, Dziong, Zbigniew
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Fuzzy events and their probability assessments

Journal of Discrete Mathematical Sciences and Cryptography, 2000
Abstract We consider a new definition of conditional events, useful for their algebraic treatment and for the study of their relations. After we introduce the new concept of fuzzy event as a generalization of the one of conditional event and we define a “weight function” on the fuzzy events, called also “finitely additive probability” that generalizes ...
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ON THE ENTROPY OF FUZZY EVENTS

Kybernetes, 1983
Entropy measures of fuzzy events of a set X with a (not necessary finite) positive measure µ defined on a σ‐algebra of subsets of X are studied. Using fuzzy measures and fuzzy integrals, a theorem is presented, which gives a sufficient condition for the existence of entropy measures under a list of reasonable axioms.
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