An improved gorilla troops optimizer for global optimization problems and feature selection

RR Mostafa, MA Gaheen, M Abd ElAziz… - Knowledge-Based …, 2023 - Elsevier
Abstract The Artificial Gorilla Groups Optimizer (GTO) is a novel metaheuristic algorithm that
takes its cues from the collective intelligence of wild gorilla troops. Although it has shown …

[HTML][HTML] An efficient adaptive-mutated coati optimization algorithm for feature selection and global optimization

FA Hashim, EH Houssein, RR Mostafa… - Alexandria Engineering …, 2023 - Elsevier
The feature selection (FS) problem has occupied a great interest of scientists lately since the
highly dimensional datasets might have many redundant and irrelevant features. FS aims to …

Energy management of hybrid PV/diesel/battery systems: A modified flow direction algorithm for optimal sizing design—A case study in Luxor, Egypt

AA Elfatah, FA Hashim, RR Mostafa, H Abd El-Sattar… - Renewable Energy, 2023 - Elsevier
Hybrid systems have emerged as a reliable solution to meet the increasing demand loads in
various fields and address the electricity shortage in remote areas. Consequently, research …

EJS: Multi-strategy enhanced jellyfish search algorithm for engineering applications

G Hu, J Wang, M Li, AG Hussien, M Abbas - Mathematics, 2023 - mdpi.com
The jellyfish search (JS) algorithm impersonates the foraging behavior of jellyfish in the
ocean. It is a newly developed metaheuristic algorithm that solves complex and real-world …

A Comprehensive Survey of Multi-Level Thresholding Segmentation Methods for Image Processing

M Amiriebrahimabadi, Z Rouhi, N Mansouri - Archives of Computational …, 2024 - Springer
In image processing, multi-level thresholding is a sophisticated technique used to delineate
regions of interest in images by identifying intensity levels that differentiate different …

Dimensionality reduction approach based on modified hunger games search: case study on Parkinson's disease phonation

FA Hashim, N Neggaz, RR Mostafa… - Neural Computing and …, 2023 - Springer
Abstract Hunger Games Search (HGS) is a newly developed swarm-based algorithm
inspired by the cooperative behavior of animals and their hunting strategies to find prey …

An adaptive hybrid mutated differential evolution feature selection method for low and high-dimensional medical datasets

RR Mostafa, AM Khedr, Z Al Aghbari, I Afyouni… - Knowledge-Based …, 2024 - Elsevier
Feature selection (FS) constitutes a crucial endeavor in classification procedures, aiming to
identify the minimal subset of features that maximizes classification accuracy. In the realm of …

An enhanced evaporation rate water-cycle algorithm for global optimization

AG Hussien, FA Hashim, R Qaddoura, L Abualigah… - Processes, 2022 - mdpi.com
Water-cycle algorithm based on evaporation rate (ErWCA) is a powerful enhanced version
of the water-cycle algorithm (WCA) metaheuristics algorithm. ErWCA, like other algorithms …

An enhanced chameleon swarm algorithm for global optimization and multi-level thresholding medical image segmentation

RR Mostafa, EH Houssein, AG Hussien… - Neural Computing and …, 2024 - Springer
Medical image segmentation is crucial in using digital images for disease diagnosis,
particularly in post-processing tasks such as analysis and disease identification …

Dual optimization approach in discrete Hopfield neural network

Y Guo, NE Zamri, MSM Kasihmuddin, A Alway… - Applied Soft …, 2024 - Elsevier
Having effective learning and retrieval phases of satisfiability logic in Discrete Hopfield
Neural Network models ensures optimal synaptic weight management, which consequently …