Wave spectrum fitting with multiple parameters based on optimization algorithms and its application

F Wu, L Zhu, Y Zhao, C Ai, X Wang, F Cai, D Wang… - Ocean …, 2024 - Elsevier
In the realm of ocean engineering and environmental research, the accuracy of the wave
spectrum is paramount. Traditional models, constrained by the number of parameters, often …

A Modified Bonobo Optimizer with its Application in Solving Engineering Design Problems

M Alabdulhafith, H Batra, NA Samee, MA Al-Betar… - IEEE …, 2024 - ieeexplore.ieee.org
This paper presents a modified bonobo optimizer (MBO) that integrates the Gaussian local
mutation, restart strategy, and random contraction strategy into the original bonobo optimizer …

[HTML][HTML] Image Noise Reduction and Solution of Unconstrained Minimization Problems via New Conjugate Gradient Methods

BA Hassan, IAR Moghrabi, TA Ameen, RM Sulaiman… - Mathematics, 2024 - mdpi.com
The conjugate gradient (CG) directions are among the important components of the CG
algorithms. These directions have proven their effectiveness in many applications—more …

[PDF][PDF] On image restoration problems using new conjugate gradient methods

BA Hassan, HA Alashoor - Indonesian Journal of Electrical …, 2023 - academia.edu
The nonlinear conjugate gradient algorithm is one of the effective algorithms for optimization
since it has low storage and simple structure properties. The coefficient conjugate is the …

Quasi and metaheuristic optimization approach for service system with strategic policy and unreliable service

M Devanda, S Kaswan, C Shekhar - Journal of Ambient Intelligence and …, 2024 - Springer
Demands for cost-efficient and just-in-time service systems have rapidly increased due to
the present-day competitive resource allocation. We focus on optimizing policies for highly …

A new improved Newton metaheuristic algorithm for solving mathematical and structural optimization problems

A Amiri, P Torkzadeh, E Salajegheh - Evolutionary Intelligence, 2024 - Springer
As the objective function in complex structural optimization problems is implicit, in the
present improved Newton method using the higher-order approximation, a new and simple …

A Trust Region Method with Regularized Barzilai-Borwein Step-Size for Large-Scale Unconstrained Optimization

X Xu, C An - arXiv preprint arXiv:2409.14383, 2024 - arxiv.org
We develop a Trust Region method with Regularized Barzilai-Borwein step-size obtained in
a previous paper for solving large-scale unconstrained optimization problems …

[PDF][PDF] Upscaling Parameters for Conjugate Gradient Method in Unconstrained Optimization

BA Hassan, HN Jabbar… - Journal of …, 2023 - … .s3.ap-south-1.amazonaws.com
An effective iterative technique, conjugate gradient algorithm is based on the conjugate
gradient parameters. By satisfying the conjugacy requirement, one may construct an …

[PDF][PDF] A Modified Bonobo Optimizer With Its Application in Solving Engineering Design Problems

S EKINCI, FA HASHIM - 2024 - researchgate.net
This paper presents a modified bonobo optimizer (MBO) that integrates the Gaussian local
mutation, restart strategy, and random contraction strategy into the original bonobo optimizer …

Enriched formulas to conjugate gradient method for removing impulse noise images

BA Hassan, AAA Abdullah - Journal of Information and …, 2022 - Taylor & Francis
The formula conjugate is usually the focal point in conjugate gradient techniques. In this
paper, the Perry's conjugacy condition and quadratic model are used to derive a new …