Results 231 to 240 of about 13,995 (284)

Chaotic Harris Hawks Optimization for Unconstrained Function Optimization

2020 16th International Computer Engineering Conference (ICENCO), 2020
Swarm-based techniques, a form of meta-heuristic techniques, are derived from the swarm system's social conduct in nature. A newly brought optimization algorithm is Harris Hawks Optimization (HHO) that is stimulated through looking conduct of Harris Hawks (agents) of finding food (optimal solution).
Abdelhameed Ibrahim, Hesham Arafat Ali, Marwa M. Eid, El-Sayed M. El-kenawy   +3 more
openaire   +1 more source

Modified Harris Hawks Optimization Algorithm for Global Optimization Problems

Arabian Journal for Science and Engineering, 2020
The Harris hawks optimization algorithm (HHO) is a novel swarm-based meta-heuristic algorithm. In this study, a modified Harris hawks optimization algorithm (MHHO) is proposed to enhance the searching performance of the conventional HHO. Past studies have revealed that different adjustment strategies of important variables in meta-heuristic algorithm ...
Yang Zhang, Xizhao Zhou, Po-Chou Shih
openaire   +1 more source

Multiobjective Harris Hawks Optimization-Based Task Scheduling in Cloud-Fog Computing

IEEE Internet of Things Journal
The cloud-fog computing paradigm is a novel hybrid computing model that delivers computational services to Fog nodes situated near data sources. This paradigm features a volatile and dynamic network topology, comprising heterogeneous IoT devices with ...
Asad Ali, Syed Adeel Ali Shah, Tamara al Shloul, Muhammad Assam, Yazeed Yasin Ghadi, Sang-Kug Lim, Ahmad Zia   +6 more
semanticscholar   +1 more source

Energy Optimization for Green Communication in IoT Using Harris Hawks Optimization

IEEE Transactions on Green Communications and Networking, 2022
Internet of Things (IoT) has gained immense attention over the last decade. Even though IoT has great potential, several issues like security, energy optimization, data storage, real time data analytics, etc.
K. Dev, Praveen Kumar Reddy Maddikunta, T. Gadekallu, S. Bhattacharya, Pawan Hegde, Saurabh Singh   +5 more
semanticscholar   +1 more source

Stochastic wind energy integrated multi source power system control via a novel model predictive controller based on Harris Hawks optimization

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2022
Combined voltage and frequency control is a critical control problem of modern power system to avoid blackouts. This paper discusses the simultaneous voltage and frequency control for an interconnected multi-source multi-area power system having two ...
Vineet Kumar, Veena Sharma, Yogendra Arya, R. Naresh, Amita Singh   +4 more
semanticscholar   +1 more source

Image Encryption Using Modified Serpent Algorithm and Harris Hawks Optimization

J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl.
Unauthorized data access is rising due to the enhanced expansion of electronic data transfer. Information security is heavily relied on to protect data in storage and during transfer.
Ahmed Saad Mohammed Aloqali, Hayder Najm, W. R. Abdulhussien, Mohammed Salih Mahdi   +3 more
semanticscholar   +1 more source

Boosted binary Harris hawks optimizer and feature selection

Engineering with Computers, 2020
Feature selection is a required preprocess stage in most of the data mining tasks. This paper presents an improved Harris hawks optimization (HHO) to find high-quality solutions for global optimization and feature selection tasks. This method is an efficient optimizer inspired by the behaviors of Harris' hawks, which try to catch the rabbits.
Yanan Zhang, Renjing Liu, Xin Wang, Huiling Chen, Chengye Li   +4 more
openaire   +1 more source

Harris Hawks Optimization Algorithm for Waveguide Filter Designs

2020 IEEE Asia-Pacific Microwave Conference (APMC), 2020
We apply a novel algorithm, Harris Hawks optimization (HHO), to the optimization problem of waveguide filters. In order to investigate the efficiency, particle swarm optimization(PSO), differential evolution(DE), and self-adaptive differential optimization(SaDE) are considered to optimize a fourth-order dual-mode waveguide filter as well.
Pei-Wen Shu, Qing-Xin Chu, Jian-Ye Mai
openaire   +1 more source

A novel hybrid Harris hawks optimization and support vector machines for drug design and discovery

Computers and Chemical Engineering, 2020
Cheminformatics has main research factors due to increasing size of the search space of chemical compound databases and the importance of similarity measurements for drug design and discovery.
Essam H. Houssein, Mosa E. Hosney, D. Oliva, W. M. Mohamed, M. Hassaballah   +4 more
semanticscholar   +1 more source

Deep learning model optimization for crop prediction and recommendation using Harris Hawks optimization

Environmental Research Communications
These days, farmers often expect crop recommendations and guidance, frequently seeking to agriculture officers for assistance. Fortunately, many websites now provide essential crop datasets that can help recommend suitable crops.
P. Latha, Kumaresan P
semanticscholar   +1 more source