15 articles in this issue
Fredy López-Pérez
Jorge Hernán Suaza Jiménez, Gloria Amparo Lora Patiño
Requirements Engineering is considered the most important phase of the life cycle of software products because it specifies the needs of the customers, and it is also the basis for the execution of the other phases of software engineering. The models curr... see more
Claudia Marcela Cardona Lindo, Julián Garzón Barrero, Gonzalo Jiménez Cleves
The objective of this study is to calculate the capacity of CO2 capture from the forest relict of the University of uindio “Jardín Botánico Cedro Rosado” through the use of techniques that integrate in situ measurements with remote sensing. In the f... see more
Andrés Felipe Ceballos, Wilson Libardo Pantoja Yépez, Julio Ariel Hurtado
Modding is a software practice, mainly spread in the videogame community, in which interdisciplinary groups of modders are involved with the aim of creating, improving and distributing extensions, called mods, for previously released software. This is don... see more
Carlos Fernando Aguilar, Andrés Felipe Ojeda, Carol Julieth Aguilar Paz, Maria Isabel Vidal Caicedo, Marta Cecilia Camacho Ojeda, Gabriel Elías Chanchí
The experience obtained in the construction of a serious game prototype is presented in this paper, aimed at supporting the development of physics courses in secondary education, and including game-oriented processes in the learning process. Similarly, th... see more
Manuel José Carvajal Loaiza, Pablo Gónzalez Diaz, Carlos Alberto Mejía Blandón, Liliana Marcejal Bustamante Góez, Junes Abdul Villarraga Ossa
In this paper, the influence of the printing position and the infill density on the elastic modulus, yield strength, ultimate strength, and toughness are researched in specimens built by fused deposition modeling (FDM). ABS specimens were built in two pos... see more
Yeny Yohana Muñoz Castaño, Luis Fernando Castillo Ossa, Omar Danilo Castrillon Gomez, Felipe Buitrago Carmona, Santiago Loaiza Giraldo
This article is derived from a research project in which an application for the prediction of ingredients and recipes by TensorFlow and support- vector machines was developed. A scheme with general architecture was developed, then a neural network was imp... see more
Carlos Jose Paez Gonzalez, Jorge Hernan Quintero Orozco, Andrés Camilo García Castro
In this work, we numerically investigate the transport properties of two-dimensional square lattice patterns built from a telomeric DNA sequence, using an effective tight-binding model for the electronic structure, while the current is obtained within a G... see more
César Augusto García-Ubaque, Milton Mena Serna, Fernando Gutiérrez Fique
Metallic materials used in drinking water distribution systems show corrosion damage, which makes it necessary to develop simple and accessible methods that allow preventive and / or corrective measures to be carried out quickly. The work that is describe... see more
Oscar Ricardo Valencia Aguilar, Emmanuel Gerardo Lasso Sambony, Juan Carlos Corrales Muñoz
Early warning systems are designed to inform the largest number of users, such as a country or a region, about a risky situation. However, in specific domains such as agriculture, it is commonly required for these alerts to be more specific according to t... see more
Julian Andres Bolaños, Liseth Viviana Campo Arcos, Juan Carlos Corrales Muñoz
Plant health has a direct impact on the quality and quantity of agricultural products. Due to this fact, farmers must monitor crop conditions frequently. However, the current tools for achieving this are complex and inaccessible. Therefore, this article p... see more
Juan Felipe Medina Lee, Alexander López-Parrado, Alexander Vera Tasamá, Duvier de Jesús Bohórquez Palacio
Radioelectric spectrum management is a concern for today’s world, mainly due to the misuse that has been given to this resource through the years, especially on the UHF band. To address this problem, a testbed for sub-Nyquist Wideband Spectrum Monitoring ... see more
Alexander Vera Tasama, Jorge Iván Marín Hurtado, Jaiber Evelio Cardona Aristizábal, Francisco Javier Ibargüen Ocampo
The context of conceiving, designing, implementing, and operating real-world systems and products, namely the CDIO initiative, is a framework for engineering education. It considers 12 standards, which are the reference for curriculum design and assessmen... see more
Melissa Johanna Aldana, Jaime Alberto Buitrago, Julián Esteban Gutiérrez
High-performance computing systems are the maximum expression in the field of processing for large amounts of data. However, their energy consumption is an aspect of great importance, which was not considered decades ago. Hence, software developers and ha... see more
Darío Enrique Soto Durán, Juan Camilo Giraldo Mejía, Fabio Alberto Vargas Agudelo, Jovani Jiménez Builes, Antonio Valderrama
Recognizing the behavior of processes through risk management and the assessment of value indicators (KPI), which stands for ‘Key Performance Indicators’, is something of paramount importance for institutions. One of the purposes of the continuous PDCA im... see more