Vol. 19 No. 36 (2020): enero-junio

View Vol. 19 No. 36 (2020): enero-junio

Published: 2020-03-19

Editorial

Editorial

Fredy LÃ³pez-PÃ©rez

Articles

Estimate of the satisfaction attribute in user tests from facial expression analysis

Darly Mildred Delgado, Diego Fernando GirÃ³n TimanÃ¡, Gabriel ElÃas ChanchÃ, Katerine MÃ¡rceles Villalba

13-28
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QoS Analysis for IPTV in a software defined network environment

Juan Camilo Caviedes Valencia, Wilmar Yesid Campo MuÃ±oz, Gabriel ElÃas ChanchÃ Golondrino

29-51
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Modeling and nonlinear control of volatile fatty acids in an upflow anaerobic fixed bed biofilm reactor (UAFBR)

Ivan Dario Ramirez, AndrÃ©s RamÃrez Villareal, Juan David Ospina Nieto

53-69
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Application of learning analytics and educational data mining in an institution of superior education in Colombia

Johnny Alexander Salazar Cardona, Jorge IvÃ¡n TriviÃ±o Arbelaez

71-89
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Maze companion: artificial intelligence application that supports mazes solving

Yana Elida Saint-Priest, Oscar DomÃnguez-Acevedo, Carlos MÃ¡rquez-HernÃ¡ndez

91-105
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Systematic review of literature on electrical energy consumption forecast models

AgustÃn JosÃ© Mazzeo, Lina MarÃa SepÃºlveda Cano, Luisa Fernanda Villa Montoya, Ricardo Alonso Gallego Burgos

107-142
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Design of a Framework for Lean Implementation in Higher Education Labs

Diana Carolina BojacÃ¡ Torres, Ivonne AngÃ©lica Castiblanco JimÃ©nez, Jairo RaÃºl ChacÃ³n Vargas

143-166
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Characterization of the In-Phase Response and Phase Compensation in Multicarrier Systems for Channels with Non-Uniform Frequent

Claudia LucÃa CortÃ©s CortÃ©s, Neil Guerrero GonzÃ¡lez

167-185
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A Literature Review of Optimal Generation Start-Up Methodologies for Power System Restoration considering Conventional and Non-Conventional Renewable Energy Sources

Ricardo AndrÃ©s Pardo, Jesus Maria Lopez-Lezama

187-204
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Sustainability Indicators of the Amazonian Thermoelectrics: the RondÃ´niaâ€™s Case Study

Cristiano Torres do Amaral, Artur de Souza Moret, JosÃ© Manuel Carvalho Marta

205-222
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Ablative Composites of Polymeric Matrix (Polyester Resin) Reinforced With Industrial Residue Materials and Fiberglass

JuliÃ¡n Portocarrero Hermann, John DarÃo Osorio, Rafael Andres Robayo-Salazar

223-237
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Motivation of Informatics Engineering Students with Emphasis on Software Engineering: a Study in Latin-American Universities

Raquel Anaya HernÃ¡ndez, Marisa Cecilia Tumino, Jhon Fredy NiÃ±o Manrique, Juan Bournissen, Walter Hugo Arboleda Mazo

239-260
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