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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
261
PDF (Spanish) 227 Downloads
PDF 179 Downloads
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Scientific Paper

Determination of optimal formats for digital image compression

Abimael Adam Francisco Paredes, Heidy Velsy Rivera Vidal De Sánchez, Inés Eusebia Jesús Tolentino, Jimmy Grover Flores Vidal
658
PDF (Spanish) 381 Downloads
HTML (Spanish) 161 Downloads
EPUB (Spanish) 99 Downloads
PDF 287 Downloads
HTML 157 Downloads
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9-14

Liquid level tracking for a coupled tank system using quasi–lpv control

Pedro Teppa-Garran, Diego Muñoz-de Escalona, Javier Zambrano
583
PDF (Spanish) 325 Downloads
HTML (Spanish) 156 Downloads
EPUB (Spanish) 56 Downloads
PDF 228 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
566
PDF (Spanish) 215 Downloads
HTML (Spanish) 126 Downloads
EPUB (Spanish) 43 Downloads
PDF 171 Downloads
HTML 122 Downloads
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27-37

A Prototype of a remotely controlled multichannel surface muscle stimulator

P. Silverio-Cevallos, J., D. A. Molina-Vidal, C. J. Tierra-Criollo, P. Cevallos-Larrea
485
PDF (Spanish) 173 Downloads
HTML (Spanish) 119 Downloads
EPUB (Spanish) 46 Downloads
PDF 144 Downloads
HTML 103 Downloads
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38-48

Contact patches of radial tires with different length-to-width ratiosunder static loads

Fengliang Qiao, Zhaojie Shen, Yuxia Kang
504
PDF (Spanish) 139 Downloads
HTML (Spanish) 87 Downloads
EPUB (Spanish) 45 Downloads
PDF 142 Downloads
HTML 88 Downloads
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49-59

A comprehensive evaluation of ai techniques for air quality index prediction: RNNs and transformers

Pablo Andrés Buestán Andrade, Pedro Esteban Carrión Zamora, Anthony Eduardo Chamba Lara, Juan Pablo Pazmiño Piedra
815
PDF (Spanish) 251 Downloads
HTML (Spanish) 136 Downloads
EPUB (Spanish) 34 Downloads
PDF 212 Downloads
HTML 91 Downloads
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60-75

Comparative study of cooling strategies in a lithium-ion battery module for thermal runaway prevention using CFD

Ricardo Carpio-Chillogallo, Edwin Paccha-Herrera
535
PDF (Spanish) 202 Downloads
HTML (Spanish) 93 Downloads
EPUB (Spanish) 42 Downloads
PDF 144 Downloads
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76-90

Convolutional neural networks for diabetic retinopathy detection

Darwin Patiño-Pérez, Luis Armijos-Valarezo, Luis Chóez-Acosta, Freddy Burgos-Robalino
704
PDF (Spanish) 272 Downloads
HTML (Spanish) 106 Downloads
EPUB (Spanish) 42 Downloads
PDF 135 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
590
PDF (Spanish) 224 Downloads
HTML (Spanish) 128 Downloads
EPUB (Spanish) 46 Downloads
PDF 157 Downloads
HTML 96 Downloads
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102-114

Comparative analysis of flow patterns in off-design planar and conical nozzle

San L. Tolentino, Jorge Mírez
459
PDF (Spanish) 187 Downloads
HTML (Spanish) 89 Downloads
EPUB (Spanish) 42 Downloads
PDF 162 Downloads
HTML 81 Downloads
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115-127

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