Results 41 to 50 of about 494,392 (341)

Trapezoidal operator preserving the expected interval and the support of fuzzy numbers

open access: yesJournal of Numerical Analysis and Approximation Theory, 2011
The problem to find the trapezoidal fuzzy number which preserves the expected interval and the support of a given fuzzy number is discussed. Properties of this new trapezoidal approximation operator are studied.
Adriana Brândaş
doaj   +2 more sources

Selection of an Insurance Company in Agriculture through Hybrid Multi-Criteria Decision-Making

open access: yesEntropy, 2023
Crop insurance is used to reduce risk in agriculture. This research is focused on selecting an insurance company that provides the best policy conditions for crop insurance.
Adis Puška   +4 more
doaj   +1 more source

Advanced inference in fuzzy systems by rule base compression [PDF]

open access: yes, 2007
This paper describes a method for rule base compression of fuzzy systems. The method compresses a fuzzy system with an arbitrarily large number of rules into a smaller fuzzy system by removing the redundancy in the fuzzy rule base.
Gegov, Alexander, Gobalakrishnan, N.
core   +1 more source

Construction of a topological charge on fuzzy S^2 x S^2 via Ginsparg-Wilson relation [PDF]

open access: yes, 2009
We construct a topological charge of gauge field configurations on a fuzzy S^2xS^2 by using a Dirac operator satisfying the Ginsparg-Wilson relation. The topological charge defined on the fuzzy S^2xS^2 can be interpreted as a noncommutative (or matrix ...
A. Connes   +4 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Intersection Routing Based on Fuzzy Multi-Factor Decision for VANETs

open access: yesApplied Sciences, 2020
Vehicular ad hoc network (VANET) is a special form of mobile ad hoc network (MANET), which plays a key role in the intelligent transportation system (ITS).
Zhenbo Cao   +4 more
doaj   +1 more source

Blog Analysis with Fuzzy TFIDF [PDF]

open access: yes, 2007
These days blogs are becoming increasingly popular because it allows anyone to share their personal diary, opinions, and comments on the World Wide Wed. Many blogs contain valuable information, but it is a difficult task to extract this information from ...
Ho, Chi-Shu
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

An Approach to the Total Least Squares Method for Symmetric Triangular Fuzzy Numbers

open access: yesMathematics
The total least squares method has a broad applicability in many fields. It is also useful in fuzzy data analysis. In this paper, we study the method of total least squares for fuzzy variables. The regression parameters are considered to be crisp. First,
Marius Giuclea, Costin-Ciprian Popescu
doaj   +1 more source

Fuzzy Korovkin type Theorems via deferred Cesaro and deferred Euler equi-statistical convergence

open access: yesJournal of Numerical Analysis and Approximation Theory, 2023
We establish a fuzzy Korovkin type approximation theorem by using \(eq-stat^{D}_{CE}\)(deferred Ces\'{a}ro and deferred Euler equi-statistical) convergence proposed by Saini et al. for continuous functions over \([a,b]\).
Purshottam Agrawal, Behar Baxhaku
doaj   +1 more source

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