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No. 33 (2025): january-june

Published: 2025-01-01

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Editorial

Editorial

John Calle-Siguencia
191
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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
474
PDF (Spanish) 252 Downloads
HTML (Spanish) 125 Downloads
EPUB (Spanish) 66 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
461
PDF (Spanish) 261 Downloads
HTML (Spanish) 136 Downloads
EPUB (Spanish) 36 Downloads
PDF 189 Downloads
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15-26

Application of MANETs as a communication system for sustainable mobility

Nancy Eras, José Andrés Otavalo, Santiago González
464
PDF (Spanish) 173 Downloads
HTML (Spanish) 116 Downloads
EPUB (Spanish) 32 Downloads
PDF 145 Downloads
HTML 105 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
367
PDF (Spanish) 134 Downloads
HTML (Spanish) 100 Downloads
EPUB (Spanish) 34 Downloads
PDF 122 Downloads
HTML 94 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
364
PDF (Spanish) 117 Downloads
HTML (Spanish) 68 Downloads
EPUB (Spanish) 32 Downloads
PDF 112 Downloads
HTML 77 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
605
PDF (Spanish) 201 Downloads
HTML (Spanish) 121 Downloads
EPUB (Spanish) 22 Downloads
PDF 182 Downloads
HTML 79 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
429
PDF (Spanish) 173 Downloads
HTML (Spanish) 86 Downloads
EPUB (Spanish) 30 Downloads
PDF 124 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
479
PDF (Spanish) 193 Downloads
HTML (Spanish) 97 Downloads
EPUB (Spanish) 31 Downloads
PDF 111 Downloads
HTML 68 Downloads
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91-101

Design of a educational electrical energy consumption meter for residential use

Alan Cuenca Sánchez, Pablo Llumiquinga Eras
441
PDF (Spanish) 182 Downloads
HTML (Spanish) 106 Downloads
EPUB (Spanish) 31 Downloads
PDF 139 Downloads
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102-114

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

San L. Tolentino, Jorge Mírez
386
PDF (Spanish) 165 Downloads
HTML (Spanish) 72 Downloads
EPUB (Spanish) 32 Downloads
PDF 142 Downloads
HTML 71 Downloads
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115-127

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