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A machine learning approach for banks classification and forecast
(2019-04)
n this research, a classification model is developed for the banking sector using the machine earning technique GLMNET. In the first place, a clustering process was developed, where 3 clearly differentiated groups were ...
Voltage Regulation in a Buck Converter for an Unknown CPL: An Extended Feedback Control Design
(2023-03-03)
This paper deals with the problem of the output voltage regulation in a buck converter for an unknown constant power terminal (CPL) which generates a nonlinear dynamical model that requires an efficient control technique. ...
Diagnosis of the impact of work stress on construction project teams
(2021)
El estrés laboral afecta en diferentes niveles y severidad a los trabajadores del mundo sin importar la actividad que realicen, aunque claramente las reacciones de cada uno se manifiestan de diversas maneras. Por otra ...
Techno-economic Feasibility of A Trust and Grid-aware Coordination Scheme
(2023-02)
The massive penetration of active customers throughout Home Energy Management Systems (HEMS) may cause adverse effects on the power grid, including rebound peaks, instabilities, and power congestion. The concept of ...
Differences in health-related quality of life, neuropsychological functions and emotional state between children and adolescents with mild traumatic brain injury and healthy controls
(2022)
Little is known about the impact of mild traumatic brain injury (TBI) on the functioning of children in Latin America, especially regarding a broad construct called health-related quality of life (HRQoL). The objective of ...
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength
(2022)
The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric ...
Digital dissemination of objects: Cultural and tourist expressions in Colombia
(2021)
The objects and cultural expressions are part of the representative tourism of the regions, therefore, this article aims to demonstrate the visibility of them digitally assisted with technological tools supported by ...
Synthesis and Characterization of a Coagulating Agent from Plantain Peel Starch (Musa paradisiaca), as Coadjuvant in Water Treatment
(2023-05-05)
Coagulation processes are widely used
for water treatment, mainly with chemical coagulants.
In this research, starch derived from a waste (unripe
plantain peel, Musa paradisiaca) was used as a starting point for a ...
Didactic units in physics as learning enhancers for engineering students
(2020)
The aim of this study was to design and implement teaching units in classical physics and to measure their impact on the learning processes of engineering students. The design of the didactic units was based on knowledge ...
E-commerce in China and Latin America. A Review and Future Research Agenda
(2023)
This study reviews scientific publications in China’s e-commerce and influence on Latin America’s market. The study took China, Mexico, Colombia, Venezuela, Chile, Argentina and Uruguay as variables. This study also offers ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.