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Colombian fruit and vegetables recognition using convolutional neural networks and transfer learning
(2020)
Automatic image recognition is a convenient option for labeling and categorizing fruits and vegetables in supermarkets. This paper proposes the design and implementation of an automatic classification system for Colombian ...
Analysis of the relationship between bullying behavior and executive functions in schoolchildren
(2021)
Though significant associations are known to exist between Executive Functions (EFs) and aggression, the role of EFs in the context of bullying has rarely been examined in populations of the Caribbean Region of Colombia. ...
Classification of Cognitive Evoked Potentials for ADHD Detection in Children using Recurrence Plots and CNNs
(2021)
Attention-deficit/hyperactivity disorder (ADHD) is a common childhood-onset condition characterized by difficulty paying attention and hyperactivity. The diagnosis of ADHD is made from psychological tests and electroence ...
Audiences vs. disinformation. An exploration during the COVID-19 pandemic in Colombia
(2020)
On March 25, 2020, the Colombian government decreed mandatory preventive isolation or quarantine because of the covid-19 pandemic. In this framework, an exploratory research was conducted on the consumption habits of ...
Automated Atrial Fibrillation Detection by ECG Signal Processing: A Review
(2021)
Cardiovascular diseases are the main cause of death in the world, according to the World Health Organization. Among them, ischemic heart disease is at the top, followed by a stroke. Several studies have revealed that atrial ...
Learning the therapeutic use of drugs from the three-dimensional spatial information of their molecular structure with convolutional neural networks
(2021)
Abstract
The development of new molecules is a multi-stage process and clinical trials to verify their efficacy cost billions of dollars each year. Machine learning is a tool that is rapidly advancing in image, voice, and ...
Chassis design for an autonomous electric vehicle for the city of Cartagena de Indias (Elevated Autonomous Transport System-Caribbean railway) using finite elements and the Shell technique
(2020)
SciVal Topics
Metrics
Abstract
This document contains the chassis design for an autonomous electric vehicle. First, a fatigue failure analysis should be done to the underside of the chassis under fluctuating loads. ...
Optimal demand reconfiguration in three-phase distribution grids using an mi-convex model
(2021)
The problem of the optimal load redistribution in electrical three-phase medium-voltage grids is addressed in this research from the point of view of mixed-integer convex optimization. The mathematical formulation of the ...
Optimal Power Dispatch in Direct Current Networks to Reduce Energy Production Costs and CO 2 Emissions Using the Antlion Optimization Algorithm
(2021)
In this study, we present a master–slave methodology to solve the problem of optimal power dispatch in a direct current (DC) microgrid. In the master stage, the Antlion Optimization (ALO) method solves the problem of power ...
Information and Communication Technologies (ICT) in the processes of distribution and use of knowledge in Higher Education Institutions (HEIs)
(2021)
This research aims to relate Information and Communication Technologies (ICT) in the processes of distribution and use of knowledge in Higher Education Institutions (HEI). The methodology used was based on the quantitative ...
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.