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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
230
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PDF 151 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
593
PDF (Spanish) 333 Downloads
HTML (Spanish) 144 Downloads
EPUB (Spanish) 85 Downloads
PDF 265 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
529
PDF (Spanish) 299 Downloads
HTML (Spanish) 148 Downloads
EPUB (Spanish) 48 Downloads
PDF 214 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
524
PDF (Spanish) 196 Downloads
HTML (Spanish) 123 Downloads
EPUB (Spanish) 39 Downloads
PDF 156 Downloads
HTML 111 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
440
PDF (Spanish) 158 Downloads
HTML (Spanish) 112 Downloads
EPUB (Spanish) 41 Downloads
PDF 134 Downloads
HTML 101 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
446
PDF (Spanish) 136 Downloads
HTML (Spanish) 79 Downloads
EPUB (Spanish) 40 Downloads
PDF 125 Downloads
HTML 83 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
744
PDF (Spanish) 238 Downloads
HTML (Spanish) 129 Downloads
EPUB (Spanish) 30 Downloads
PDF 193 Downloads
HTML 85 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
486
PDF (Spanish) 189 Downloads
HTML (Spanish) 89 Downloads
EPUB (Spanish) 36 Downloads
PDF 134 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
600
PDF (Spanish) 236 Downloads
HTML (Spanish) 102 Downloads
EPUB (Spanish) 38 Downloads
PDF 124 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
528
PDF (Spanish) 203 Downloads
HTML (Spanish) 119 Downloads
EPUB (Spanish) 38 Downloads
PDF 146 Downloads
HTML 93 Downloads
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102-114

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

San L. Tolentino, Jorge Mírez
433
PDF (Spanish) 180 Downloads
HTML (Spanish) 87 Downloads
EPUB (Spanish) 39 Downloads
PDF 156 Downloads
HTML 78 Downloads
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115-127

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