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相关论文: An Improved Grey Wolf Optimization Algorithm for H…

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The Grey Wolf Optimizer (GWO) is recognized as a novel meta-heuristic algorithm inspired by the social leadership hierarchy and hunting mechanism of grey wolves. It is well-known for its simple parameter setting, fast convergence speed, and…

神经与进化计算 · 计算机科学 2024-04-11 Jianhua Jiang , Ziying Zhao , Weihua Li , Keqin Li

In order to better understand and analyze the currently widely used population-based metaheuristic optimization algorithms, , this paper proposes a novel computational intelligence algorithm called bare bones grey wolf optimizer (BBGWO)…

最优化与控制 · 数学 2021-05-10 Haoxin Wang , Libao Shi

The Grey Wolf Optimizer (GWO) is a swarm intelligence meta-heuristic algorithm inspired by the hunting behaviour and social hierarchy of grey wolves in nature. This paper analyses the use of chaos theory in this algorithm to improve its…

神经与进化计算 · 计算机科学 2018-06-13 Harshit Mehrotra , Dr. Saibal K. Pal

Purpose: The development of metaheuristic algorithms has increased by researchers to use them extensively in the field of business, science, and engineering. One of the common metaheuristic optimization algorithms is called Grey Wolf…

人工智能 · 计算机科学 2021-03-11 Hardi M. Mohammed , Zrar Kh. Abdul , Tarik A. Rashid , Abeer Alsadoon , Nebojsa Bacanin

Grey wolf optimizer (GWO) is a nature-inspired stochastic meta-heuristic of the swarm intelligence field that mimics the hunting behavior of grey wolves. Differential evolution (DE) is a popular stochastic algorithm of the evolutionary…

One of the most important properties of deep auto-encoders (DAEs) is their capability to extract high level features from row data. Hence, especially recently, the autoencoders are preferred to be used in various classification problems…

神经与进化计算 · 计算机科学 2022-02-01 Ahmad Mozaffer Karim

Automated brain tumor detection is becoming a highly considerable medical diagnosis research. In recent medical diagnoses, detection and classification are highly considered to employ machine learning and deep learning techniques.…

图像与视频处理 · 电气工程与系统科学 2022-06-10 Shko M. Qader , Bryar A. Hassan , Tarik A. Rashid

When training Convolutional Neural Networks (CNNs) there is a large emphasis on creating efficient optimization algorithms and highly accurate networks. The state-of-the-art method of optimizing the networks is done by using gradient…

神经与进化计算 · 计算机科学 2023-01-24 Manuel Bradicic , Michal Sitarz , Felix Sylvest Olesen

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…

分布式、并行与集群计算 · 计算机科学 2025-05-22 Raveena Prasad , Aarush Roy , Suchi Kumari

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…

神经与进化计算 · 计算机科学 2020-03-27 Hardi M. Mohammed , Tarik A. Rashid

Identifying university students' weaknesses results in better learning and can function as an early warning system to enable students to improve. However, the satisfaction level of existing systems is not promising. New and dynamic hybrid…

神经与进化计算 · 计算机科学 2019-03-29 Tarik A. Rashid , Dosti K. Abbas , Yalin K. Turel

Aiming at the latest particle swarm optimization algorithm, this paper proposes an improved Transformer model to improve the accuracy of heart disease prediction and provide a new algorithm idea. We first use three mainstream machine…

人工智能 · 计算机科学 2025-01-08 Jingyuan Yi , Peiyang Yu , Tianyi Huang , Zeqiu Xu

This paper proposes a theoretical framework of the grey wolf optimizer (GWO) based on several interesting theoretical findings, involving sampling distribution, order-1 and order-2 stability, and global convergence analysis. In the part II…

最优化与控制 · 数学 2022-03-16 Haoxin Wang , Libao Shi

Automation of feature analysis in the dynamic image frame dataset deals with complexity of intensity mapping with normal and abnormal class. The threshold-based data clustering and feature analysis requires iterative model to learn the…

计算机视觉与模式识别 · 计算机科学 2023-01-20 Aatif Jamshed , Bhawna Mallick , Rajendra Kumar Bharti

Recently, the Bag-Of-Word (BOW) algorithm provides efficient features and promotes the accuracy of the ECG classification system. However, BOW algorithm has two shortcomings: (1). it has large quantization errors and poor reconstruction…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Nanyu Li , Yujuan Si , Duo Deng , Chunyu Yuan

Investigation and analysis of patient outcomes, including in-hospital mortality and length of stay, are crucial for assisting clinicians in determining a patient's result at the outset of their hospitalization and for assisting hospitals in…

机器学习 · 计算机科学 2022-12-27 Ali Yavari , Parisa Janjani , Sayeh Motavaseli , Seyran Weysi , Soraya Siabani , Mohammad Rouzbahani

Selecting the optimal radio access technology (RAT) during vertical handovers (VHO) in heterogeneous wireless networks (HWNs) is critical. Multi-attribute decision-making (MADM) is the most common approach used for network selection (NS) in…

网络与互联网体系结构 · 计算机科学 2025-04-03 Brahim Mefgouda , Hanen Idoudi , Mohammad Al-Quraan , Ismail Lotfi , Omar Alhussein , Lina Mohjazi , Sami Muhaidat

Vehicular fog computing (VFC) can be considered as an important alternative to address the existing challenges in intelligent transportation systems (ITS). The main purpose of VFC is to perform computational tasks through various vehicles.…

网络与互联网体系结构 · 计算机科学 2024-12-17 Maryam Taghizadeh , Mahmood Ahmadi

In the field of heart disease classification, two primary obstacles arise. Firstly, existing Electrocardiogram (ECG) datasets consistently demonstrate imbalances and biases across various modalities. Secondly, these time-series data consist…

机器学习 · 计算机科学 2024-07-31 Thao Hoang , Linh Nguyen , Khoi Do , Duong Nguyen , Viet Dung Nguyen

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…

最优化与控制 · 数学 2023-02-14 Amir Hossein Sadeghi , Erfan Amani Bani , Ali Fallahi
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