Results 21 to 30 of about 4,503,508 (220)

Persian Named Entity Recognition by Gray Wolf Optimization Algorithm

open access: yesScientific Programming, 2022
Named entity recognition (NER) is a subfield of natural language processing (NLP). It is able to identify proper nouns, such as person names, locations, and organizations, and has been widely used in various tasks. NER can be practical in extracting information from social media data.
Aynaz Forouzandeh   +2 more
openaire   +1 more source

Maximizing Output Power for Solar Panel using Grey Wolf Optimization

open access: yesNTU Journal of Engineering and Technology, 2022
Obtaining the highest output power delivered from solar panel that leads to an amelioration in the efficiency of the solar system related to the weather conditions and the rate of solar radiation falling on the panel.
Ali Nadhim Hamoodi   +2 more
doaj   +1 more source

Triangular Position Multi-Bolt Layout Structure Optimization

open access: yesApplied Sciences, 2023
Stress concentration often occurs around bolt holes in load-bearing joint structures of large complex equipment, ships, aerospace and other complex machinery fields, which is an important mechanical factor leading to the failure of joint structures.
Xiaohan Lu   +5 more
doaj   +1 more source

An Orthodontic Path Planning Method Based on Improved Gray Wolf Optimization Algorithm

open access: yesSoft Computing, 2023
Abstract Automatic tooth arrangement and path planning plays an essential role in computer-aided orthodontic treatment. However, state-of-the-art methods have some shortcomings: low efficiency, excessive cost of displacements or collisions and insufficient accuracy.
Xiaozhi Du, Ting Yu, Kai Chen
openaire   +1 more source

Yarn unevenness prediction using generalized regression neural network under various optimization algorithms

open access: yesJournal of Engineered Fibers and Fabrics, 2022
Unevenness is one of the important parameters for evaluating yarn quality, but the current prediction accuracy of yarn unevenness is low. One of the important reasons is that there are few sample dataset for yarn unevenness prediction.
Hao Jiang   +3 more
doaj   +1 more source

Research on loss reduction strategy of distribution network based on distributed generation site selection and capacity

open access: yesEnergy Reports, 2023
The location and capacity of a distributed power plant largely affects the power flow of the entire grid, which also affects whether the losses in the grid are within reasonable limits.
Ping Li   +4 more
doaj   +1 more source

Optimised Internet of Thing framework based hybrid meta‐heuristic algorithms for E‐healthcare monitoring

open access: yesIET Networks, EarlyView., 2022
Abstract Everything can be connected in the Internet of Things (IoTs) technology that enables efficient communication between connected objects. IoTs industry‐based meta‐heuristic and mining algorithms, which are considered an important field of Artificial Intelligence will be used to construct a healthcare application in this study for lowering costs,
Muhaned Al‐Hashimi   +4 more
wiley   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

open access: yesIET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh   +4 more
wiley   +1 more source

Research on Improving Gray Wolf Algorithm Based on Multi-Strategy Fusion

open access: yesIEEE Access, 2023
To address the shortcomings of the basic Gray Wolf Optimization (GWO) algorithm in solving complex problems, such as relying on the initial population, converging too early, and easily falling into local optimality, a chaotic reverse learning ...
Xiaoxiao Yang, Yihui Qiu
doaj   +1 more source

Optimization of shape and direction of the greenhouse using gray wolf algorithm [PDF]

open access: yes, 2023
Greenhouse structure is one of the most important factors in the greenhouse industry; increasing energy prices is a major challenge for greenhouse owners.
Khafajeh, Hamid   +2 more
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