Results 161 to 170 of about 2,156 (195)

A novel quasi-reflected Harris hawks optimization algorithm for global optimization problems

Soft Computing, 2020
Harris hawks optimization (HHO) is a recently developed meta-heuristic optimization algorithm based on hunting behavior of Harris hawks. Similar to other meta-heuristic algorithms, HHO tends to be trapped in low diversity, local optima and unbalanced exploitation ability.
Qian Fan, Zhenjian Chen, Zhanghua Xia
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A New Harris Hawk Whale Optimization Algorithm for Enhancing Neural Networks

2021 Thirteenth International Conference on Contemporary Computing (IC3-2021), 2021
The learning process of artificial neural-networks is considered as one of the burdensome challenges to the researchers. The major dilemma of training the neural networks is the nonlinear nature and unknown controlling parameters like weights and biases. Slow convergence and trap in local optima are demerits of training neural network algorithms.
Parul Agarwal, Naima Farooqi, Aditya Gupta, Shikha Mehta, Saransh Khandelwal   +4 more
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Improved Harris Hawks Optimization Algorithm

Concurrency and Computation: Practice and Experience
ABSTRACTThe Harris Hawks Optimization (HHO) algorithm is a nature‐inspired metaheuristic that mimics the cooperative hunting behavior of hawks. Despite its success in various optimization tasks, it suffers from several limitations, including low computational accuracy, a tendency to become trapped in local optima, and difficulty in balancing ...
Xiaopei Liu, Yong Zhang, Yanqin Li, Bai Yu, Qi Chen   +4 more
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A hybrid Harris Hawks optimization algorithm with simulated annealing for feature selection

Artificial Intelligence Review, 2020
The significant growth of modern technology and smart systems has left a massive production of big data. Not only are the dimensional problems that face the big data, but there are also other emerging problems such as redundancy, irrelevance, or noise of the features. Therefore, feature selection (FS) has become an urgent need to search for the optimal
Mohamed Abdel-Basset, Weiping Ding 0001, Doaa El-Shahat   +2 more
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IHHO: an improved Harris Hawks optimization algorithm for solving engineering problems

Neural Computing and Applications
AbstractHarris Hawks optimization (HHO) algorithm was a powerful metaheuristic algorithm for solving complex problems. However, HHO could easily fall within the local minimum. In this paper, we proposed an improved Harris Hawks optimization (IHHO) algorithm for solving different engineering tasks. The proposed algorithm focused on random location-based
Eman El-Gendy, Amira Yh, Mahmoud M Saafan   +2 more
exaly   +2 more sources

The improved Harris hawk optimization algorithm with the Tent map

2019 3rd International Conference on Electronic Information Technology and Computer Engineering (EITCE), 2019
The hawks are proved to be amongst the most intelligent birds in nature based on their observed innovations in feeding behaviors. Their behaviors in hunting for the rabbit in swarms are modeled mathematically, and a novel Harris hawk optimization (HHO) algorithm is proposed recently.
Zheng-Ming GAO, Juan ZHAO, Yu-Rong HU, Hua-Feng Chen   +3 more
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Image Encryption Using Modified Serpent Algorithm and Harris Hawks Optimization

Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications
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. However, protecting image data from similar means is paramount, mainly because images have become standard information actively used in a virtually endless list of ...
Ahmed Saad Mohammed Aloqali, Hayder Najm, Wijdan Rashid Abdulhussien, Mohammed Salih Mahdi   +3 more
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Harris Hawks Optimization Algorithm: Variants and Applications

Archives of Computational Methods in Engineering, 2022
Mohammad Shehab, Ibrahim Mashal, Zaid Momani, Mohd Khaled Yousef Shambour, Anas AL-Badareen, Saja Al-Dabet, Norma Bataina, Anas Ratib Alsoud, Laith Abualigah   +8 more
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Harris Hawks optimization Algorithm for optimization of Rectangular Patch Antennas

2023 IEEE Seventh Ecuador Technical Chapters Meeting (ECTM), 2023
Alex C. Ochoa-Siavichay, Lizbeth M. Naranjo-Mora, Luis F. Guerrero-Vasquez, Mariuxi E. Cedillo-Arias, Juan P. Bermeo-Moyano, Jorge O. Ordoñez-Ordoñez, Paul A. Chasi-Pesantez   +6 more
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Improving K-Means with Harris Hawks Optimization Algorithm

2022
Li-Gang Zhang, Xingsi Xue, Shu-Chuan Chu
openaire   +1 more source