Results 101 to 110 of about 2,156 (195)

Solving the maximum cut problem using Harris Hawk Optimization algorithm

PLOS ONE
The objective of the max-cut problem is to cut any graph in such a way that the total weight of the edges that are cut off is maximum in both subsets of vertices that are divided due to the cut of the edges. Although it is an elementary graph partitioning problem, it is one of the most challenging combinatorial optimization-based problems, and tons of ...
Md. Rafiqul Islam, Md. Shahidul Islam, Pritam Khan Boni, Aldrin Saurov Sarker, Md. Asif Anam   +4 more
openaire   +4 more sources

Enhanced Target Localization in the Internet of Underwater Things through Quantum-Behaved Metaheuristic Optimization with Multi-Strategy Integration

Journal of Marine Science and Engineering
Underwater localization is considered a critical technique in the Internet of Underwater Things (IoUTs). However, acquiring accurate location information is challenging due to the heterogeneous underwater environment and the hostile propagation of ...
Xiaojun Mei, Fahui Miao, Weijun Wang, Huafeng Wu, Bing Han, Zhongdai Wu, Xinqiang Chen, Jiangfeng Xian, Yuanyuan Zhang, Yining Zang   +9 more
doaj   +1 more source

A Multi-Strategy Harris Hawks Optimization and Its Application in Feature Selection

Applied Sciences
Feature selection (FS) is a pivotal preprocessing task in data mining aimed at identifying optimal feature subsets to improve model generalization and reduce computational overhead. However, its NP-hard nature poses significant challenges for traditional
Guanyi Liu, Xuewei Li, Rui Yang
doaj   +1 more source

Synthesis of Non-Uniform Spiral Antenna with Low Peak Sidelobe Level Using Enhanced Harris Hawks Optimization Algorithm [PDF]

In this paper, to obtain antenna arrays with grating lobes suppression capability in wideband and achieve a low peak sidelobe level (PSLL), two non-uniform spiral antenna arrays and an enhanced Harris Hawks optimization (EHHO) algorithm are proposed.
Haidan He, Zhijun Liu, Chen Zhang, Fei Cheng, Xiumei Li, Yang Yang, Yali Yao, Tianlong Li   +7 more
core   +1 more source

Research on Maximum Power Point Tracking Based on an Improved Harris Hawks Optimization Algorithm [PDF]

This paper proposes an improved Harris Hawks Optimization (IHHO) algorithm to enhance maximum power point tracking (MPPT) performance in photovoltaic (PV) systems operating under various conditions.
Shitao Xiang, Jinming Rong, Shaozhen Li
core   +1 more source

Multi-Objective Harris Hawks Optimization: Principles, Variants, Applications, and Future Directions

Algorithms
Multi-objective optimization problems (MOPs) are common in practical scenarios where decision-makers need to accomplish several competing goals. Single-objective optimization techniques do not guarantee applicability in these scenarios.
Sharif Naser Makhadmeh, Yousef Sanjalawe, Mohammed Azmi Al-Betar, Ahmad H. Sawalmeh, Mohammad Aladaileh   +4 more
doaj   +1 more source

Parameter estimation of PV solar cells and modules using Whippy Harris Hawks Optimization Algorithm [PDF]

The significant global trend towards solar energy has led to the development of studies on the fabrication of high-performance solar cells. Accurate modeling and parameter identification of solar cells is of paramount importance.
Ebrahimi SM, Pourmousa N, Naeijian M, Rahimnejad A, Gadsden SA   +4 more
core   +1 more source

Diagnosis of Multiple Sclerosis Disease in Brain Magnetic Resonance Imaging Based on the Harris Hawks Optimization Algorithm.

Biomed Res Int, 2021
Iswisi AFA, Karan O, Rahebi J.
europepmc   +1 more source

Distributed denial-of-service (DDoS) on the smart grids based on VGG19 deep neural network and Harris Hawks optimization algorithm. [PDF]

Sci Rep
Alhashmi A, Idwaib H, Avci SA, Rahebi J, Ghadami R.   +4 more
europepmc   +1 more source