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Un algoritmo basado en búsqueda tabú granular para la solución de un problema de ruteo de vehículos considerando flota heterogénea
This paper considers the vehicle routing problem with heterogeneous fleet (VRPH), which tries to determine the routes to be constructed for satisfying the demand of the customers by considering a fleet of vehicles with ...
Metodología para el análisis de vulnerabilidad en cuencas abastecedoras de agua ante la variabilidad climática
This research paper presents a methodology for the analysis of vulnerability of water supply sources with regional results (Popayan and Cajibío), considering the following points: 1) incorporation of relevant indicators ...
Tratamiento de lodos generados en el proceso convencional de potabilización de agua
Waterworks sludge from sedimentation process in conventional drinking water treatment plant, recovery tests under aluminum adding H2SO4, thickening and settling properties were investigated. Using H2SO4, was recovered ...
Contribuciones de la capacitación en el área de materiales
This article sustains that knowledge of materials and their processing are key factors of technological and industrial development. The industrial revolutions of the past centuries are evidence of the relationship between ...
Prima de la suma de dos riesgos dependientes PQD o NQD. Aplicación de algunas cópulas arquimedianas
The premium of the sum of two risks X and Y with positive dependence PQD and NQD negative dependence and its impact is studied in this paper using copulas as the general structure that governs such dependence. We propose ...
Factores que determinan la resiliencia socio-ecológica para la alta montaña andina
This review article is framed in the development of a doctoral thesis, it analyzes the traditional processes of management and planification which have had a disciplinary approach to cope environmental issues, such as ...
Medida de similaridad entre imágenes de marcas de ganado mediante distribuciones de forma
This paper reports the investigation results addressed to design of a digital image processing method for automate the registration and control process of livestock marks according to Colombian regulations livestock sector. ...
Implementación de la modulación por densidad de pulsos PDM en un sistema de generación de ozono y su efecto en la curva característica de eficiencia
The ozone generation systems generally use the pulse amplitude modulation (PAM) to vary or control the ozone concentration. The results obtained after the implementation of pulse density modulation (PDM) in the power ...
Perfil innovador de la industria manufacturera colombiana. Caso del sector metalmecánico de Barranquilla
This article shows the results of the study “Patterns of technological innovation in Colombian manufacturing. The case of Metal Mechanics Sector in Barranquilla.” The article begins with a detailed review of the international ...
Sistema de alerta temprana para la roya en el café basado en códigos de salida de corrección de error: una propuesta
Colombian coffee producers have had to face the severe consequences of the coffee rust disease since it was first reported in the country in 1983. Recently, machine learning researchers have tried to predict infection ...