Results 41 to 50 of about 3,322,155 (235)

Calibration of camera internal parameters based on grey wolf optimization improved by levy flight and mutation

open access: yesScientific Reports, 2022
Traditional calibration technology has been widely used in measurement and monitoring; however, there are limitations of poor calibration accuracy, which can not meet the accuracy requirements in some scenarios.
Daolei Wang   +4 more
doaj   +1 more source

Path Planning For A Mobile Robot Using The Chessboard Method And Gray Wolf Optimization Algorithm In Static And Dynamic Environments [PDF]

open access: yesمدیریت مهندسی و رایانش نرم
The Grey Wolf Optimization (GWO) algorithm, a computational optimization method inspired by the social behavior of wolves, has recently been effectively used to solve optimization and routing problems.
Ali Hatami Zadeh   +2 more
doaj   +1 more source

Feature Selection Algorithm Based on Multi Strategy Grey Wolf Optimizer

open access: yes, 2020
Part 1: Machine LearningInternational audienceFeature selection is an important part of data mining, image recognition and other fields. The efficiency and accuracy of classification algorithm can be improved by selecting the best feature subset.
Wan, Guoqiang   +7 more
core   +1 more source

Adaptive grey wolf optimizer

open access: yes, 2022
Swarm-based metaheuristic optimization algorithms have demonstrated outstanding performance on a wide range of optimization problems in both science and industry.
Meidani, Kazem   +3 more
core   +1 more source

Threshold Binary Grey Wolf Optimizer Based on Multi-Elite Interaction for Feature Selection

open access: yesIEEE Access, 2023
The traditional grey wolf algorithm is widely used for feature selection. However, within complex feature multi-dimensional problems, the grey wolf algorithm is prone to reach locally optimal solutions and premature convergence.
Hongzhuo Wu   +5 more
doaj   +1 more source

Multi-Area Load Frequency Control of Hydro-Thermal-Wind Power Based on Improved Grey Wolf Optimization Algorithm

open access: yesElektronika ir Elektrotechnika, 2020
The mathematical model of load frequency control is established in the interconnected power system of hydro, thermal, and wind for solving the problem of frequency instability in this paper. Besides, the improved grey wolf optimization algorithm (GWO) is
Fannie Kong, Jinfang Li, Daliang Yang
doaj   +1 more source

Study on an Assembly Prediction Method of RV Reducer Based on IGWO Algorithm and SVR Model

open access: yesSensors, 2022
This paper proposes a new method for predicting rotation error based on improved grey wolf–optimized support vector regression (IGWO-SVR), because the existing rotation error research methods cannot meet the production beat and product quality ...
Shousong Jin   +4 more
doaj   +1 more source

Swarm Robots Search for Multiple Targets Based on Historical Optimal Weighting Grey Wolf Optimization

open access: yesMathematics, 2023
This study investigates the problem of swarm robots searching for multiple targets in an unknown environment. We propose the Historical Optimal Weighting Grey Wolf Optimization (HOWGWO) algorithm based on an improved grouping strategy.
Qian Zhu, Yongqing Li, Zhen Zhang
doaj   +1 more source

Grey Wolf Cuckoo Search Algorithm for Training Feedforward Neural Network and Logic Gates Design [PDF]

open access: yes, 2023
This paper presents a new hybrid Swarm Intelligence (SI) algorithm based on the Cuckoo Search Algorithm (CSA) and Grey Wolf Optimizer (GWO) called the Grey Wolf Cuckoo Search (GWCS) algorithm. The GWCS algorithm extracts and combines CSA and GWO features
Layak Ali, et al.
core   +1 more source

An improved grey wolf with whale algorithm for optimization functions [PDF]

open access: yes, 2022
The Grey Wolf Optimization (GWO) is a nature-inspired, meta-heuristic search optimization algorithm. It follows the social hierarchical structure of a wolf pack and their ability to hunt in packs.
Asgher, Hafiz Maaz
core   +1 more source

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