Improved deep convolutional neural networks using chimp optimization algorithm for Covid19 diagnosis from the X-ray images

•An end-to-end nature-inspired fine-tuning methodology for DCNN is proposed.•ChOA is used for the first time in this paper to tune the DCNN's parameters.•The proposed parallel structure causes its easy implementation on the GPUs.•The areas infected by the Covid-19 virus are detected by class ac...

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Bibliographic Details

Published in:	Expert systems with applications Vol. 213; p. 119206
Main Authors:	Cai, Chengfeng, Gou, Bingchen, Khishe, Mohammad, Mohammadi, Mokhtar, Rashidi, Shima, Moradpour, Reza, Mirjalili, Seyedali
Format:	Journal Article
Language:	English
Published:	United States Elsevier Ltd 01.03.2023
Subjects:	Chest X-rays Chimp Optimization Algorithm Convolutional neural networks COVID-19 diagnosis Deep learning Machine learning Deep learning COVID-19 diagnosis Convolutional neural networks Chest X-rays Machine learning Chimp Optimization Algorithm
ISSN:	0957-4174, 1873-6793
Online Access:	Get full text
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