Results 41 to 50 of about 312,569 (204)

Stochastic domination for the Ising and fuzzy Potts models [PDF]

open access: yes, 2010
We discuss various aspects concerning stochastic domination for the Ising model and the fuzzy Potts model. We begin by considering the Ising model on the homogeneous tree of degree $d$, $\Td$.
Warfheimer, Marcus
core   +2 more sources

Measuring the directional distance between fuzzy sets [PDF]

open access: yes, 2013
The measure of distance between two fuzzy sets is a fundamental tool within fuzzy set theory. However, current distance measures within the literature do not account for the direction of change between fuzzy sets; a useful concept in a variety of ...
Aickelin, Uwe   +2 more
core   +3 more sources

On Intuitionistic Fuzzy Entropy of Order-α

open access: yesAdvances in Fuzzy Systems, 2014
Using the idea of Rènyi’s entropy, intuitionistic fuzzy entropy of order-α is proposed in the setting of intuitionistic fuzzy sets theory. This measure is a generalized version of fuzzy entropy of order-α proposed by Bhandari and Pal and intuitionistic ...
Rajkumar Verma, BhuDev Sharma
doaj   +1 more source

Threat Evaluation of Air Targets Based on the Generalized λ-Shapley Choquet Integral of GIFSS

open access: yesAerospace, 2021
Fast and accurate threat evaluation (TE) of incoming air targets has a great influence on air defense. In this paper, two new generalized intuitionistic fuzzy soft set (GIFSS) methods are proposed for threat evaluation of air targets. Firstly, the threat
Xiaoma Liu   +4 more
doaj   +1 more source

Fuzzy determination of informative frequency band for bearing fault detection [PDF]

open access: yes, 2016
Detecting early faults in rolling element bearings is a crucial measure for the health maintenance of rotating machinery. As faulty features of bearings are usually demodulated into a high-frequency band, determining the informative frequency band (IFB ...
Abonyi   +28 more
core   +1 more source

Performance Measurement Under Increasing Environmental Uncertainty In The Context of Interval Type-2 Fuzzy Logic Based Robotic Sailing [PDF]

open access: yes, 2013
Performance measurement of robotic controllers based on fuzzy logic, operating under uncertainty, is a subject area which has been somewhat ignored in the current literature.
Aickelin, Uwe   +2 more
core   +3 more sources

THE LINEARITY OF THE EXPECTED VALUE OF A FUZZY VARIABLE

open access: yesBarekeng
In this research, we introduce a novel credibility measure defined as a non-empty set satisfying the axioms of normality, monotonicity, self-duality, and maximality.
Uvi Dwian Kencono, Indarsih - Indarsih
doaj   +1 more source

Evaluation of e-learning web sites using fuzzy axiomatic design based approach [PDF]

open access: yes, 2009
High quality web site has been generally recognized as a critical enabler to conduct online business. Numerous studies exist in the literature to measure the business performance in relation to web site quality.
Arsenyan, Jbid   +4 more
core   +3 more sources

Information Security Risk Modeling: a Comparison of Probabilistic and Fuzzy Measure Approaches

open access: yesБезопасность информационных технологий, 2010
The article presents two approaches to information security risk modeling. The traditional probabilistic method is compared with the one based on fuzzy measure theory, the differences are analyzed and explained.
M. V. Timonin, V. S. Lavrentyev
doaj  

Interval-Valued Intuitionistic Fuzzy Ordered Weighted Cosine Similarity Measure and Its Application in Investment Decision-Making

open access: yesComplexity, 2017
We present the interval-valued intuitionistic fuzzy ordered weighted cosine similarity (IVIFOWCS) measure in this paper, which combines the interval-valued intuitionistic fuzzy cosine similarity measure with the generalized ordered weighted averaging ...
Donghai Liu, Xiaohong Chen, Dan Peng
doaj   +1 more source

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