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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
255
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PDF 172 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
638
PDF (Spanish) 368 Downloads
HTML (Spanish) 158 Downloads
EPUB (Spanish) 97 Downloads
PDF 281 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
570
PDF (Spanish) 314 Downloads
HTML (Spanish) 154 Downloads
EPUB (Spanish) 54 Downloads
PDF 224 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
554
PDF (Spanish) 209 Downloads
HTML (Spanish) 124 Downloads
EPUB (Spanish) 41 Downloads
PDF 166 Downloads
HTML 116 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
464
PDF (Spanish) 168 Downloads
HTML (Spanish) 117 Downloads
EPUB (Spanish) 44 Downloads
PDF 141 Downloads
HTML 102 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
485
PDF (Spanish) 136 Downloads
HTML (Spanish) 84 Downloads
EPUB (Spanish) 43 Downloads
PDF 137 Downloads
HTML 86 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
788
PDF (Spanish) 246 Downloads
HTML (Spanish) 130 Downloads
EPUB (Spanish) 33 Downloads
PDF 204 Downloads
HTML 88 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
511
PDF (Spanish) 191 Downloads
HTML (Spanish) 89 Downloads
EPUB (Spanish) 40 Downloads
PDF 140 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
675
PDF (Spanish) 261 Downloads
HTML (Spanish) 105 Downloads
EPUB (Spanish) 40 Downloads
PDF 131 Downloads
HTML 78 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
568
PDF (Spanish) 214 Downloads
HTML (Spanish) 123 Downloads
EPUB (Spanish) 40 Downloads
PDF 152 Downloads
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102-114

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

San L. Tolentino, Jorge Mírez
446
PDF (Spanish) 184 Downloads
HTML (Spanish) 88 Downloads
EPUB (Spanish) 41 Downloads
PDF 160 Downloads
HTML 79 Downloads
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115-127

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