Results 21 to 30 of about 1,768 (180)

Axiomatizations of quasi-polynomial functions on bounded chains [PDF]

open access: yes, 2009
Two emergent properties in aggregation theory are investigated, namely horizontal maxitivity and comonotonic maxitivity (as well as their dual counterparts) which are commonly defined by means of certain functional equations.
Couceiro, Miguel, Marichal, Jean-Luc
core   +5 more sources

Unsupervised Fuzzy Measure Learning for Classifier Ensembles From Coalitions Performance

open access: yesIEEE Access, 2020
In Machine Learning an ensemble refers to the combination of several classifiers with the objective of improving the performance of every one of its counterparts.
Mikel Uriz   +4 more
doaj   +1 more source

SUGENO INTEGRAL AND GEOMETRIC INEQUALITIES

open access: yesInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2007
In this work, we prove a Prékopa-Leindler type inequality for the Sugeno integral. More precisely, if 0 < λ < 1 and h((1-λ)x+λy) ≥ f(x)1-λg(y)λ, ∀ x,y ∈ ℝn, where h, f and g are nonnegative μ-measurable functions on ℝn, then [Formula: see text], for any concave fuzzy measure μ. Also, we derive a general Brunn-Minkowski inequality (standard form)
Roman-Flores, Heriberto   +1 more
openaire   +4 more sources

Revaluation of Student Failure Reasons Using Non-Additive Methods

open access: yesمجلة بغداد للعلوم, 2017
In this paper, An application of non-additive measures for re-evaluating the degree of importance of some student failure reasons has been discussed. We apply non-additive fuzzy integral model (Sugeno, Shilkret and Choquet) integrals for some expected ...
Baghdad Science Journal
doaj   +1 more source

Axiomatizations of signed discrete Choquet integrals [PDF]

open access: yes, 2010
We study the so-called signed discrete Choquet integral (also called non-monotonic discrete Choquet integral) regarded as the Lov\'asz extension of a pseudo-Boolean function which vanishes at the origin.
Cardin, Marta   +3 more
core   +4 more sources

Trajectory Tracking of a Flexible Robot Manipulator by a New Optimized Fuzzy Adaptive Sliding Mode-Based Feedback Linearization Controller

open access: yesJournal of Robotics, 2020
This work presents a novel fuzzy adaptive sliding mode-based feedback linearization controller for trajectory tracking of a flexible robot manipulator.
M. J. Mahmoodabadi, N. Nejadkourki
doaj   +1 more source

A New Complex Fuzzy Inference System With Fuzzy Knowledge Graph and Extensions in Decision Making

open access: yesIEEE Access, 2020
Context and Background:Complex fuzzy theory has a strong practical implication in many real-world applications. Complex Fuzzy Inference System (CFIS) is a powerful technique to overcome the challenges of uncertain, periodic data.
Luong Thi Hong Lan   +6 more
doaj   +1 more source

Explicit Descriptions of Bisymmetric Sugeno Integrals [PDF]

open access: yes, 2010
We provide sufficient conditions for a Sugeno integral to be bisymmetric. We explicitly describe bisymmetric Sugeno integrals over chains.
Couceiro, Miguel, Lehtonen, Erkko
openaire   +2 more sources

Hölder Type Inequalities for Sugeno Integrals under Usual Multiplication Operations

open access: yesAdvances in Fuzzy Systems, 2019
The classical Hölder inequality shows an interesting upper bound for Lebesgue integral of the product of two functions. This paper proposes Hölder type inequalities and reverse Hölder type inequalities for Sugeno integrals under usual multiplication ...
Dug Hun Hong, Jae Duck Kim
doaj   +1 more source

Explicit Descriptions of Associative Sugeno Integrals [PDF]

open access: yes, 2010
The associativity property, usually defined for binary functions, can be generalized to functions of a given fixed arity n ≥ 1 as well as to functions of multiple arities. In this paper, we investigate these two generalizations in the case of Sugeno integrals over bounded distributive lattices and present explicit descriptions of the corresponding ...
Couceiro, Miguel, Marichal, Jean-Luc
openaire   +2 more sources

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