Results 91 to 100 of about 7,000 (214)

Preference modelling on totally ordered sets by the Sugeno integral [PDF]

We present in this paper necessary and sufficient conditions for the representation of preferences in a decision making problem, by the Sugeno integral, in a purely ordinal framework.
Agnès Rico, Alain Chateauneuf, Christophe Labreuche, Michel Grabisch   +3 more
core  

Pseudo-polynomial functions over finite distributive lattices

, 2011
In this paper we consider an aggregation model f: X1 x ... x Xn --> Y for arbitrary sets X1, ..., Xn and a finite distributive lattice Y, factorizable as f(x1, ..., xn) = p(u1(x1), ..., un(xn)), where p is an n-variable lattice polynomial function over Y,
Couceiro, Miguel, Waldhauser, Tamás
core   +1 more source

Novel Fuzzy Ostrowski Integral Inequalities for Convex Fuzzy-Valued Mappings over a Harmonic Convex Set: Extending Real-Valued Intervals Without the Sugeno Integrals

Mathematics
This study presents new fuzzy adaptations of Ostrowski’s integral inequalities through a novel class of convex fuzzy-valued mappings defined over a harmonic convex set, avoiding the use of the Sugeno integral. These innovative inequalities generalize the
Mesfer H. Alqahtani, Der-Chyuan Lou, Fahad Sikander, Yaser Saber, Cheng-Chi Lee   +4 more
doaj   +1 more source

Contextual algorithm for decision of fuzzy estimation problems with network-like structure of criteria on the basis of fuzzy measures Sugeno [PDF]

In this article the algorithm for the decision of alternatives' estimation problems for following conditions is considered. Values of alternative's characteristics (properties) are fuzzy. They are formalized as fuzzy sets.
Bocharnikov, Victor, Sveshnikov, Sergey
core   +1 more source

Robust Tracking Control for Fuzzy Markovian Jump Systems With Time-Varying Delay and Disturbances

IEEE Access, 2018
In this paper, the robust trajectory tracking controller is proposed for a class of Takagi–Sugeno fuzzy Markovian jump time-varying delay systems with unknown uncertainties and disturbances.
R. Sakthivel, S. Harshavarthini, R. Kavikumar, Yong-Ki Ma   +3 more
doaj   +1 more source

On Vague Computers

, 2016
Vagueness is something everyone is familiar with. In fact, most people think that vagueness is closely related to language and exists only there. However, vagueness is a property of the physical world.
B Kosko, B Mandelbrot, DB Cook, E Lee, EJ Lowe, EJ Lowe, JL Basdevant, LA Zadeh, LA Zadeh, LA Zadeh, M Barr, S French, S French, WY Hwang   +13 more
core   +1 more source

An Ordinal Approach to Risk Measurement [PDF]

In this short note, we aim at a qualitative framework for modeling multivariate risk. To this extent, we consider completely distributive lattices as underlying universes, and make use of lattice functions to formalize the notion of risk measure. Several
Marta Cardin, Miguel Couceiro
core  

Algorithms for assessing the qualitative and quantitative risks of lending to small and medium-sized businesses based on Fuzzy calculus

Serbian Journal of Management
Today, crisis conditions in the economy and finance require high-quality risk assessment. In the article, the authors propose two algorithms for assessing the projects lending risks (PLRs) to small and medium-sized businesses. To assess qualitative PLRs,
Sergey Sveshniko, Victor Bocharniko, Tatjana Uvarov, Petr Kovalchu   +3 more
doaj   +1 more source

Aggregation on bipolar scales [PDF]

The paper addresses the problem of extending aggregation operators typically defined on $[0,1]$ to the symmetric interval $[-1,1]$, where the ``0'' value plays a particular role (neutral value).
Michel Grabisch
core  

Integral Sliding Mode Output Feedback Control for Unmanned Marine Vehicles Using T–S Fuzzy Model with Unknown Premise Variables and Actuator Faults

Journal of Marine Science and Engineering
This paper addresses integral sliding mode output feedback fault-tolerant control (FTC) of unmanned marine vessels (UMVs) with unknown premise variables and actuator faults.
Yang Wang, Xin Yang, Liying Hao, Tieshan Li, C. L. (Philip) Chen   +4 more
doaj   +1 more source