Results 41 to 50 of about 8,834 (223)

Oppositional based grey wolf optimization algorithm for economic dispatch problem of power system

open access: yesAin Shams Engineering Journal, 2018
This article proposes an efficient meta-heuristic approach, namely, oppositional grey wolf optimization (OGWO) algorithm for resolving the optimal operating strategy of economic load dispatch (ELD) problem.
Moumita Pradhan   +2 more
doaj   +1 more source

Experienced grey wolf optimizer through reinforcement learning and neural networks [PDF]

open access: yes, 2017
In this paper, a variant of Grey Wolf Optimizer (GWO) that uses reinforcement learning principles combined with neural networks to enhance the performance is proposed.
Emary, E, Grosan, C, Zawbaa, HM
core   +1 more source

An Improved Grey Wolf Optimization Algorithm and its Application in Path Planning

open access: yesIEEE Access, 2021
Grey wolf algorithm (GWO) is a classic swarm intelligence algorithm, but it has the disadvantages of slow convergence speed and easy to fall into local optimum on some problems.
Jingyi Liu, Xiuxi Wei, Huajuan Huang
doaj   +1 more source

A New Enhanced Hybrid Grey Wolf Optimizer (GWO) Combined with Elephant Herding Optimization (EHO) Algorithm for Engineering Optimization

open access: yesJournal of Soft Computing in Civil Engineering, 2022
Although the exploitation of GWO advances sharply, it has limitations for continuous implementing exploration. On the other hand, the EHO algorithm easily has shown its capability to prevent local optima. For hybridization and by considering the advantages of GWO and the abilities of EHO, it would be impressive to combine these two algorithms.
Hoseini, Zaynab   +3 more
openaire   +2 more sources

Planar Antenna Arrays Beamforming Using Various Optimization Algorithms

open access: yesIEEE Access, 2023
Due to the importance of beamforming in improving the communication systems performance, this paper presents a novel study of beamforming of planar antenna arrays (PAAs) utilizing the Improved Grey Wolf Optimization (I-GWO) algorithm with the goal of ...
Nancy Ghattas   +3 more
doaj   +1 more source

Adaptive Grey Wolf Optimization Technique for Stock Index Price Prediction on Recurring Neural Network Variants [PDF]

open access: yes, 2023
In this paper, we propose a Long short-term memory (LSTM) and Adaptive Grey Wolf Optimization (GWO)--based hybrid model for predicting the stock prices of the Major Indian stock indices, i.e., Sensex.
Gupta, Priyank   +2 more
core   +1 more source

Energy Management System for Microgrid System using Improved Grey Wolf Optimization Algorithm [PDF]

open access: yes, 2023
An Energy Management System (EMS) is indispensable to monitor the power flow and load matching inside a microgrid during grid-connected mode (GCM) and islanded modes (IM) of operation.
Patil, Ajit, Patil, Sandip R.
core   +2 more sources

A Multi Hidden Recurrent Neural Network with a Modified Grey Wolf Optimizer

open access: yes, 2019
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.
Abbas, Dosti K.   +2 more
core   +1 more source

Optimized superpixel and AdaBoost classifier for human thermal face recognition [PDF]

open access: yes, 2018
Infrared spectrum-based human recognition systems offer straightforward and robust solutions for achieving an excellent performance in uncontrolled illumination. In this paper, a human thermal face recognition model is proposed.
A Tharwat   +10 more
core   +2 more sources

Optimal integral sliding mode controller controller design for 2-RLFJ manipulator based on hybrid optimization algorithm [PDF]

open access: yes, 2022
A newly hybrid nature-inspired algorithm called HSSGWOA is presented with the combination of the salp swarm algorithm (SSA) and grey wolf optimizer (GWO).
Abbas, Nizar Hadi, Yahya, Randa Jalaa
core   +3 more sources

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