Results 21 to 30 of about 3,055,148 (230)

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

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

A Modified Grey Wolf Algorithm with Applications to Engineering [PDF]

open access: yesمجله مدل سازی در مهندسی
In this contribution, a modified gray wolf algorithm for use in engineering applications is presented. The grey wolf algorithm is one of the meta-heuristic optimization methods that has recently been widely used by researchers due to its good ...
Vahid Mahboub
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

Monitoring wolf populations using howling points combined with sign survey transects [PDF]

open access: yes, 2005
Wolves respond to simulated howling, especially during the mating and breeding seasons. Simulated howling points are, therefore, commonly used by many wolf researchers around the world to estimate pack numbers in a given area.
Llaneza, Luis   +3 more
core   +1 more source

Application of GWO-SVM Algorithm in Arc Detection of Pantograph

open access: yesIEEE Access, 2020
High-speed train will produce pantograph arc during the driving process, which is harmful to pantograph-catenary system. In order to reduce pantograph-catenary system damage, a method based on Gray Wolf algorithm to optimize the binary Support Vector ...
Bin Li, Chenyu Luo, Zhiyong Wang
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

Optimization of Reservoir Dam Operation Using Gray Wolf, Crow Search and Whale Algorithms Based on the Solution of the Nonlinear Programming Model

open access: yesعلوم آب و خاک, 2021
Optimizing the water resources operation, especially in the agricultural sector, which has the largest share in the water resources operation, is extremely important.
A. Donyaii, A. Sarraf, H. Ahmadi
doaj  

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