Results 1 to 10 of about 124,899 (267)

A network differentiation service method using DA-VNE algorithm

open access: yesInternational Journal of Cognitive Computing in Engineering
To address the issue of limited network resources being unable to provide efficient differentiated service, a virtual network mapping algorithm based on delay awareness has been proposed, along with an intelligent network traffic classification and ...
Lei Li
doaj   +2 more sources

Parameter Estimation of the Nonlinear Muskingum Flood-Routing Model Using The new dragonfly algorithm [PDF]

open access: yesمهندسی عمران شریف, 2021
Flood routing is one of the most complex problems investigated in hydrologic engineering and it can help design engineers to recognize the impacts of riverine projects. Among the different flood routing methods, the Muskingum model as the best hydrologic
S. Khalifeh   +2 more
doaj   +1 more source

Single Seed Near-Infrared Hyperspectral Imaging for Classification of Perennial Ryegrass Seed

open access: yesSensors, 2023
The detection of beneficial microbes living within perennial ryegrass seed causing no apparent defects is challenging, even with the most sensitive and conventional methods, such as DNA genotyping.
Priyanka Reddy   +4 more
doaj   +1 more source

Combined Economic Emission Dispatch in A Grid-Connected Microgrid Using an Improved Mayfly Algorithm [PDF]

open access: yesJournal of Applied Research in Electrical Engineering, 2023
The Combined Economic Emission Dispatch (CEED) is an important consideration in every power system. In this paper, a modified Mayfly Algorithm named Modified Individual Experience Mayfly Algorithm (MIE-MA) is used to solve the CEED optimization problem ...
Nicholas Prah II   +2 more
doaj   +1 more source

Correction Method of Three-Axis Magnetic Sensor Based on DA–LM

open access: yesMetals, 2022
The fluxgate magnetometer has the advantages of having a small volume and low power consumption and being light weight and is commonly used to detect weak magnetic targets, including ferrous metals, unexploded bombs (UXOs), and underground corrosion ...
Li Yang   +7 more
doaj   +1 more source

Medical Augmentation (Med-Aug) for Optimal Data Augmentation in Medical Deep Learning Networks

open access: yesSensors, 2021
Deep learning (DL) algorithms have become an increasingly popular choice for image classification and segmentation tasks; however, their range of applications can be limited.
Justin Lo   +3 more
doaj   +1 more source

A Hybridization of Dragonfly Algorithm Optimization and Angle Modulation Mechanism for 0-1 Knapsack Problems

open access: yesEntropy, 2021
The dragonfly algorithm (DA) is a new intelligent algorithm based on the theory of dragonfly foraging and evading predators. DA exhibits excellent performance in solving multimodal continuous functions and engineering problems.
Lin Wang, Ronghua Shi, Jian Dong
doaj   +1 more source

Efficient localisation approach for WSNs using hybrid DA–FA algorithm [PDF]

open access: yesIET Communications, 2020
Localisation has become a major attraction of research in recent years in the field of wireless sensor networks (WSNs). It is required for various applications like monitoring of objects placed in indoors and outdoors environments. The main requirement in localisation is to assign a location to each node, since multiple sensor nodes in WSN are used to ...
Prabhjot Singh, Nitin Mittal
openaire   +1 more source

Accelerating volcanic ash data assimilation using a mask-state algorithm based on an ensemble Kalman filter: a case study with the LOTOS-EUROS model (version 1.10) [PDF]

open access: yesGeoscientific Model Development, 2017
In this study, we investigate a strategy to accelerate the data assimilation (DA) algorithm. Based on evaluations of the computational time, the analysis step of the assimilation turns out to be the most expensive part.
G. Fu   +7 more
doaj   +1 more source

Photovoltaic Global Maximum Power Tracking Based on Improved Dragonfly Algorithm

open access: yesZhongguo dianli, 2022
A multi-peak phenomenon can be observed on the power-voltage (P-U) characteristic curve of a photovoltaic (PV) array under partially shaded conditions (PSCs).
Fei XUE, Xin MA, Bei TIAN, Hui WU
doaj   +1 more source

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