Results 11 to 20 of about 1,948,122 (285)

An Enhanced Swap Sequence-Based Particle Swarm Optimization Algorithm to Solve TSP

open access: yesIEEE Access, 2021
The Traveling Salesman Problem (TSP) is a combinatorial optimization problem that is useful in a number of applications. Since there is no known polynomial-time algorithm for solving large scale TSP, metaheuristic algorithms such as Ant Colony ...
Bibi Aamirah Shafaa Emambocus   +4 more
doaj   +1 more source

Optimal Task Allocation Algorithm Based on Queueing Theory for Future Internet Application in Mobile Edge Computing Platform

open access: yesSensors, 2022
For 5G and future Internet, in this paper, we propose a task allocation method for future Internet application to reduce the total latency in a mobile edge computing (MEC) platform with three types of servers: a dedicated MEC server, a shared MEC server,
Yukiko Katayama, Takuji Tachibana
doaj   +1 more source

Influence of Economic Indices on the Solution to the Optimization Problem of the Age Structure of Power Plants Equipment [PDF]

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2018
In this study we consider an integral model of the large electric power system development. The model accounts for division of the generating equipment into certain age groups. Each of these groups is characterized by some efficiency coefficient.
A. S. Apartsyn   +2 more
doaj   +1 more source

The Effect of Blue Noise on the Optimization Ability of Hopfield Neural Network

open access: yesApplied Sciences, 2023
Noise is ubiquitous in the real-world environment. At present, most scholars only include the stage of Gaussian white noise when applying noise in neural networks and regard white noise as a tool to optimize the network model, which is far from enough ...
Yu Zhang   +5 more
doaj   +1 more source

A Mathematical Model of the Electrical Power Management Systems Using the Core Values in Cooperative Game [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology
In the context of game theory, cooperative game has been applied in several fields and can be successfully used to evaluate the players (people or companies) involved.
Mohammed Musa, Jabbar Abbas
doaj   +1 more source

Coalitional Game Theory Based Value Sharing in Energy Communities

open access: yesIEEE Access, 2021
This paper presents a coalitional game for value sharing in energy communities (ECs). It is proved that the game is super-additive, and the grand coalition effectively increases the global payoff. It is also proved that the model is balanced and thus, it
Amir Safdarian   +4 more
doaj   +1 more source

Profitable portfolio using fermatean fuzzy numbers [PDF]

open access: yesJournal of Fuzzy Extension and Applications
Stock portfolio problems are one of the most relevant real-world problems. In this study, we discuss the portfolio's risk amount, rate of risk-return, and expected return rate under a Fermatean fuzzy environment.
Amal Adak, Manish Gunjan
doaj   +1 more source

Hyper-Spectral Image Pixel Classification Based on Golden Sine and Chaotic Spotted Hyena Optimization Algorithm

open access: yesIEEE Access, 2023
Hyperspectral remote sensing technology is a breakthrough technology that integrates imaging and spectral methods, but it also faces issues such as classification accuracy being controlled by dimensionality and spectral variability.
Xiping Yang, Lifang Cheng
doaj   +1 more source

Optimization of through-bolt steel beam connection to CFST column reinforced with rib plates using RSM method and MCEO algorithm [PDF]

open access: yesNumerical Methods in Civil Engineering, 2021
Today, one of the most important engineering requirements is to ensure optimal design with best possible seismic performance of structures. To this end, the present paper aims to apply the optimization process for the design of the through-bolt steel ...
Khadijeh Ghanbari Soumeh   +1 more
doaj   +1 more source

Spectral optimization problems [PDF]

open access: yesRevista Matemática Complutense, 2011
In this survey paper we present a class of shape optimization problems where the cost function involves the solution of a PDE of elliptic type in the unknown domain. In particular, we consider cost functions which depend on the spectrum of an elliptic operator and we focus on the existence of an optimal domain.
openaire   +4 more sources

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