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Driver Drowsiness Detection Using Gray Wolf Optimizer Based on Face and Eye Tracking [PDF]

open access: yesARO-The Scientific Journal of Koya University, 2022
It is critical today to provide safe and collision-free transport. As a result, identifying the driver’s drowsiness before their capacity to drive is jeopardized.
Sarah S. Jasim   +2 more
doaj   +3 more sources

A Fusion Multi-Strategy Gray Wolf Optimizer for Enhanced Coverage Optimization in Wireless Sensor Networks [PDF]

open access: yesSensors
Wireless sensor networks (WSNs) are fundamental to applications in the Internet of Things, smart cities, and environmental monitoring, where coverage optimization is critical for maximizing monitoring efficacy under constrained resources.
Zhenkun Liu   +3 more
doaj   +2 more sources

New genetic gray wolf optimizer with a random selective mutation for wind farm layout optimization [PDF]

open access: yesHeliyon
The wake effect is a relevant factor in determining the optimal distribution of wind turbines within the boundaries of a wind farm. This reduces the incident wind speed on downstream wind turbines, which results in a decrease in energy production for the
Mauro Amaro Pinazo
doaj   +2 more sources

Multi-Level Thresholding Color Image Segmentation Using Modified Gray Wolf Optimizer [PDF]

open access: yesBiomimetics
The success of image segmentation is mainly dependent on the optimal choice of thresholds. Compared to bi-level thresholding, multi-level thresholding is a more time-consuming process, so this paper utilizes the gray wolf optimizer (GWO) algorithm to ...
Pei Hu, Yibo Han, Zheng Zhang
doaj   +2 more sources

Explorative Binary Gray Wolf Optimizer with Quadratic Interpolation for Feature Selection [PDF]

open access: yesBiomimetics
The high dimensionality of large datasets can severely impact the data mining process. Therefore, feature selection becomes an essential preprocessing stage, aimed at reducing the dimensionality of the dataset by selecting the most informative features ...
Yijie Zhang, Yuhang Cai
doaj   +2 more sources

A unified optimization strategy for the geometry and magnetization of magnetic soft continuum robots in vascular intervention [PDF]

open access: yesiScience
Summary: Magnetic soft continuum robots (MSCRs) can actively deflect under external magnetic fields, enabling navigation through complex vascular systems and guiding surgical instruments to hard-to-reach pathological areas.
Yuhang Liu   +4 more
doaj   +2 more sources

Hierarchical multi step Gray Wolf optimization algorithm for energy systems optimization. [PDF]

open access: yesSci Rep
Gray Wolf Optimization (GWO), inspired by the social hierarchy and cooperative hunting behavior of gray wolves, is a widely used metaheuristic algorithm for solving complex optimization problems in various domains, including engineering design, image processing, and machine learning.
Dagal I   +5 more
europepmc   +4 more sources

Point cloud registration based on surface feature extraction and an improved Grey Wolf Optimization algorithm [PDF]

open access: yesScientific Reports
This study introduces an innovative feature point extraction method combined with an improved Grey Wolf Optimizer (GWO)-based coarse registration approach to address common challenges of low registration accuracy and slow processing speed in point cloud ...
Zimei Tu   +3 more
doaj   +2 more sources

QoS-aware web service composition using Gray Wolf Optimizer

open access: yesInternational Journal of Information and Communication Technology Research, 2017
In a service-oriented application, an integrated model of web services is composed of multiple abstract tasks. Each abstract task denotes a certain functionality that could be executed by a number of candidate web services with different qualities.
Meysam Karimi, Seyed Morteza Babamir
doaj   +1 more source

Dynamic Community in static social networks using the gray wolf optimizer algorithm [PDF]

open access: yesمدیریت مهندسی و رایانش نرم, 2020
Identifying communities in complex networks is an important issues in social network analysis, and it helps researchers understand the function and display of network structures.
Fatemeh Besharatnia   +2 more
doaj   +1 more source

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