Results 91 to 100 of about 2,306,141 (191)

EQDA-Net: an enhanced quantum-inspired dragonfly algorithm integrated with efficientnet for brain tumor detection

open access: yesScientific Reports
Synthesizing quantum-inspired computation with advanced swarm intelligence, this study presents an evolutionary framework for brain tumor detection in Magnetic Resonance Imaging (MRI). Beginning with our baseline Quantum-inspired Dragonfly Algorithm (QDA)
Salma Mostafa A. Helmy   +3 more
doaj   +1 more source

Self-adaptive dragonfly based optimal thresholding for multilevel segmentation of digital images

open access: yesJournal of King Saud University: Computer and Information Sciences, 2018
Dragonfly optimization (DFO) is a population based meta-heuristic optimization algorithm that simulates the static and dynamic swarming behaviors of dragonflies.
Rakoth Kandan Sambandam   +1 more
doaj   +1 more source

Applying the Dragonfly Algorithm in Reducing Site Risks in Construction Site Layout Planning

open access: yesBuildings
Construction site layout planning (CSLP) is an optimization issue that has been studied for decades. However, risk factors are still open to exploration, and risk is often not addressed comprehensively in the state-of-the-art literature; moreover, only a
Yilmaz Ogunc Tetik, Selim Baradan
doaj   +1 more source

Contrast enhancement of digital images using dragonfly algorithm

open access: yesAutomatika
Contrast enhancement aims to amplify the visual quality of images by modifying the contrast level because digital images may get distorted by casual acquisition.
Soumyajit Saha   +5 more
doaj   +1 more source

A Hybridized Version of Dragonfly Algorithm

open access: yes
Abstract: The proposed algorithm is a hybridized and improved version of Dragonfly Algorithm. Algorithm will be tested by using hybridization technique with Grey Wolf Optimizer (GWO) and Dragonfly Algorithm (DA), aims to enhance accurate solution. Here, the 23 benchmark functions will be applied and tested to compare the hybridized algorithm with ...
openaire   +2 more sources

Design and Flight Simulation Verification of the Dragonfly eVTOL Aircraft

open access: yesDrones
Recently, electric vertical take-off and landing (eVTOL) aircraft have become a top priority for urban air transportation due to their ability to overcome urban ground traffic congestion. In this research, a new type of scaled lift–cruise ‘Dragonfly’ has
Wen Zhao   +6 more
doaj   +1 more source

A Data Collection Method for Mobile Wireless Sensor Networks Based on Improved Dragonfly Algorithm. [PDF]

open access: yesComput Intell Neurosci, 2022
Yue Y   +7 more
europepmc   +1 more source

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