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A recent metaheuristic algorithm, such as Whale Optimization Algorithm (WOA), was proposed. The idea of proposing this algorithm belongs to the hunting behavior of the humpback whale. However, WOA suffers from poor performance in the…

Neural and Evolutionary Computing · Computer Science 2020-03-27 Hardi M. Mohammed , Tarik A. Rashid

Product reuse and recovery is an efficient tool that helps companies to simultaneously address economic and environmental dimensions of sustainability. This paper presents a novel problem for stock management of reusable products in a…

Optimization and Control · Mathematics 2023-02-14 Amir Hossein Sadeghi , Erfan Amani Bani , Ali Fallahi

Recently the engineering optimization problems require large computational demands and long solution time even on high multi-processors computational devices. In this paper, an OpenMP inspired parallel version of the whale optimization…

Neural and Evolutionary Computing · Computer Science 2018-07-25 Amr M. Sauber , Mohammed M. Nasef , Essam H. Houssein , Aboul Ella Hassanien

In order to solve Re-entrant Hybrid Flowshop (RHFS) scheduling problems and establish simulations and processing models, this paper uses Wolf Pack Algorithm (WPA) as global optimization. For local assignment, it takes minimum remaining time…

Multiagent Systems · Computer Science 2019-01-29 Zhonghua Han , Xutian Tian , Xiaoting Dong , Fanyi Xie

It is essential that all algorithms are exhaustively, somewhat, and intelligently evaluated. Nonetheless, evaluating the effectiveness of optimization algorithms equitably and fairly is not an easy process for various reasons. Choosing and…

Whale Optimization Algorithm (WOA) suffers from limited global search ability, slow convergence, and tendency to fall into local optima, restricting its effectiveness in hyperparameter optimization for machine learning models. To address…

Computational Engineering, Finance, and Science · Computer Science 2025-12-08 Junhao Wei , Yanzhao Gu , Ran Zhang , Mingjing Huang , Jinhong Song , Yanxiao Li , Wenxuan Zhu , Yapeng Wang , Zikun Li , Zhiwen Wang , Xu Yang , Ngai Cheong

Whale Optimization Algorithm (WOA) is a nature-inspired meta-heuristic optimization algorithm, which was proposed by Mirjalili and Lewis in 2016. This algorithm has shown its ability to solve many problems. Comprehensive surveys have been…

Neural and Evolutionary Computing · Computer Science 2019-04-25 Hardi M. Mohammed , Shahla U. Umar , Tarik A. Rashid

Task scheduling is a critical research challenge in cloud computing, a transformative technology widely adopted across industries. Although numerous scheduling solutions exist, they predominantly optimize singular or limited metrics such as…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-11 Zhi Zhao , Hang Xiao , Wei Rang

The Whale Optimization Algorithm (WOA) has shown strong optimization ability but still suffers from premature convergence and weak search diversity. To address these issues, this paper proposes an enhanced WOA variant called CICDWOA. The…

Computational Engineering, Finance, and Science · Computer Science 2026-03-24 Junhao Wei , Yanxiao Li , Seyedali Mirjalili , Dexing Yao , Yifu Zhao , Haochen Li , Xudong Ye , Zikun Li , Qingyang Xu , Baili Lu , Ngai Cheong , Dengcheng Yang , Sio-Kei Im , Yapeng Wang , Xu Yang

Wireless Sensor Networks (WSNs) are essential for monitoring and communication in complex environments, where coverage optimization directly affects performance and energy efficiency. However, traditional algorithms such as the Whale…

Computational Engineering, Finance, and Science · Computer Science 2025-12-03 Junhao Wei , Yanzhao Gu , Ran Zhang , Yanxiao Li , Wenxuan Zhu , Jinhong Song , Yapeng Wang , Xu Yang , Ngai Cheong

Privacy is important when dealing with sensitive personal information in machine learning models, which require large data sets for training. In the energy field, access to household prosumer energy data is crucial for energy predictions to…

Machine Learning · Computer Science 2023-09-20 Viorica Chifu , Tudor Cioara , Cristian Anitiei , Cristina Pop , Ionut Anghel

Classification accuracy provided by a machine learning model depends a lot on the feature set used in the learning process. Feature Selection (FS) is an important and challenging pre-processing technique which helps to identify only the…

Machine Learning · Computer Science 2020-09-01 Ritam Guha , Manosij Ghosh , Shyok Mutsuddi , Ram Sarkar , Seyedali Mirjalili

This paper presents the Goat Optimization Algorithm (GOA), a novel bio-inspired metaheuristic optimization technique inspired by goats' adaptive foraging, strategic movement, and parasite avoidance behaviors.GOA is designed to balance…

Neural and Evolutionary Computing · Computer Science 2025-03-05 Hamed Nozari , Hoessein Abdi , Agnieszka Szmelter-Jarosz

Most real-world optimization problems often come with multiple global optima or local optima. Therefore, increasing niching metaheuristic algorithms, which devote to finding multiple optima in a single run, are developed to solve these…

Neural and Evolutionary Computing · Computer Science 2019-07-08 Bing Zeng , Xinyu Li , Liang Gao , Yuyan Zhang , Haozhen Dong

There has been a paradigm shift in the industrial wireless sensor domain caused by the Internet of Things (IoT). IoT is a thriving technology leading the way in short range and fixed wireless sensing. One of the issues in Industrial…

Networking and Internet Architecture · Computer Science 2018-12-05 Gandeva Bayu Satrya , Soo Young Shin

Parallel batch processing machines have extensive applications in the semiconductor manufacturing process. However, the problem models in previous studies regard parallel batch processing as a fixed processing stage in the machining…

Neural and Evolutionary Computing · Computer Science 2024-09-30 Feige Liu , Xin Li , Chao Lu , Wenying Gong

New optical technologies offer the ability to reconfigure network topologies dynamically, rather than setting them once and for all. This is true in both optical wide area networks (optical WANs) and in datacenters, despite the many…

Data Structures and Algorithms · Computer Science 2020-01-23 Michael Dinitz , Benjamin Moseley

With the widespread application of Unmanned Aerial Vehicles (UAVs) in domains like military reconnaissance, emergency rescue, and logistics delivery, efficiently planning the shortest flight path has become a critical challenge. Traditional…

Robotics · Computer Science 2025-06-05 Zuhao Teng , Qian Dong , Ze Zhang , Shuangyao Huang , Wenzhang Zhang , Jingchen Wang , Ji Li , Xi Chen

This study proposes the GOOSE algorithm as a novel metaheuristic algorithm based on the goose's behavior during rest and foraging. The goose stands on one leg and keeps his balance to guard and protect other individuals in the flock. The…

Artificial Intelligence · Computer Science 2024-10-18 Rebwar Khalid Hamad , Tarik A. Rashid

Assigning tasks efficiently in cloud computing is a challenging problem and is considered an NP-hard problem. Many researchers have used metaheuristic algorithms to solve it, but these often struggle to handle dynamic workloads and explore…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-22 Raveena Prasad , Aarush Roy , Suchi Kumari
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