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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
287
PDF (Spanish) 258 Downloads
PDF 196 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
751
PDF (Spanish) 458 Downloads
HTML (Spanish) 179 Downloads
EPUB (Spanish) 111 Downloads
PDF 330 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
665
PDF (Spanish) 356 Downloads
HTML (Spanish) 167 Downloads
EPUB (Spanish) 63 Downloads
PDF 252 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
629
PDF (Spanish) 234 Downloads
HTML (Spanish) 133 Downloads
EPUB (Spanish) 49 Downloads
PDF 182 Downloads
HTML 129 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
527
PDF (Spanish) 197 Downloads
HTML (Spanish) 127 Downloads
EPUB (Spanish) 55 Downloads
PDF 150 Downloads
HTML 109 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
566
PDF (Spanish) 154 Downloads
HTML (Spanish) 94 Downloads
EPUB (Spanish) 51 Downloads
PDF 157 Downloads
HTML 97 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
901
PDF (Spanish) 280 Downloads
HTML (Spanish) 155 Downloads
EPUB (Spanish) 40 Downloads
PDF 225 Downloads
HTML 101 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
587
PDF (Spanish) 224 Downloads
HTML (Spanish) 99 Downloads
EPUB (Spanish) 48 Downloads
PDF 157 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
809
PDF (Spanish) 307 Downloads
HTML (Spanish) 119 Downloads
EPUB (Spanish) 48 Downloads
PDF 153 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
653
PDF (Spanish) 248 Downloads
HTML (Spanish) 140 Downloads
EPUB (Spanish) 56 Downloads
PDF 168 Downloads
HTML 103 Downloads
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102-114

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

San L. Tolentino, Jorge Mírez
503
PDF (Spanish) 196 Downloads
HTML (Spanish) 98 Downloads
EPUB (Spanish) 47 Downloads
PDF 177 Downloads
HTML 86 Downloads
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115-127

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