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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
274
PDF (Spanish) 244 Downloads
PDF 190 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
715
PDF (Spanish) 423 Downloads
HTML (Spanish) 169 Downloads
EPUB (Spanish) 105 Downloads
PDF 308 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
631
PDF (Spanish) 342 Downloads
HTML (Spanish) 164 Downloads
EPUB (Spanish) 60 Downloads
PDF 243 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
596
PDF (Spanish) 223 Downloads
HTML (Spanish) 129 Downloads
EPUB (Spanish) 45 Downloads
PDF 179 Downloads
HTML 125 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
509
PDF (Spanish) 184 Downloads
HTML (Spanish) 123 Downloads
EPUB (Spanish) 51 Downloads
PDF 147 Downloads
HTML 106 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
532
PDF (Spanish) 147 Downloads
HTML (Spanish) 90 Downloads
EPUB (Spanish) 47 Downloads
PDF 151 Downloads
HTML 93 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
846
PDF (Spanish) 266 Downloads
HTML (Spanish) 146 Downloads
EPUB (Spanish) 36 Downloads
PDF 216 Downloads
HTML 97 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
570
PDF (Spanish) 214 Downloads
HTML (Spanish) 96 Downloads
EPUB (Spanish) 45 Downloads
PDF 153 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
774
PDF (Spanish) 297 Downloads
HTML (Spanish) 112 Downloads
EPUB (Spanish) 45 Downloads
PDF 146 Downloads
HTML 91 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
638
PDF (Spanish) 241 Downloads
HTML (Spanish) 134 Downloads
EPUB (Spanish) 51 Downloads
PDF 163 Downloads
HTML 100 Downloads
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102-114

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

San L. Tolentino, Jorge Mírez
479
PDF (Spanish) 194 Downloads
HTML (Spanish) 93 Downloads
EPUB (Spanish) 44 Downloads
PDF 171 Downloads
HTML 84 Downloads
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115-127

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