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Joint simulation of stationary grade and non stationary rock type for quantifying geological uncertainty in a copper deposit
(Elsevier, 2017)
In mineral resources evaluation, the joint simulation of a quantitative variable, such as a metal grade, and a
categorical variable, such as a rock type, is challenging when one wants to reproduce spatial trends of the ...
Joint simulation of stationary grade and non-stationary rock type for quantifying geological uncertainty in a copper deposit
(Elsevier, 2017)
In mineral resources evaluation, the joint simulation of a quantitative variable, such as a metal grade, and a categorical variable, such as a rock type, is challenging when one wants to reproduce spatial trends of the ...
Probabilistic approach to determine the spatial distribution of the antecedent moisture conditions for different return periods in the Atlántico region, Colombia
(Multidisciplinary Digital Publishing Institute (MDPI)Switzerland, 2022)
Modelización de la interferencia cultivo-malezas, mediante modelos autorregresivos espaciales, con validación en un cultivo de lechuga
(Universidad Nacional de ColombiaBogotá - Ciencias Agrarias - Doctorado en Ciencias AgrariasEscuela de posgradosFacultad de Ciencias AgrariasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2019-10-25)
La modelización de la competencia maleza-cultivo en general no contempla la heterogeneidad y la dependencia espacial tanto de las malezas como del cultivo, llevando a decisiones sesgadas en la toma de decisiones de manejo. ...
Effectiveness of lineament analysis as a method for ore deposit exploration in the Greenstone belts of the southern Guiana Shield in the Amapá Region, Brazil
(Universidad de los AndesGeocienciasFacultad de CienciasDepartamento de Geociencias, 2022-07-06)
The lineament analysis method consists in the mapping in the lineaments of a given area. This method can be a good alternative to the traditional exploration methods, because it is considerably cheaper than these ones, ...
Estructura y diversidad filogenética en comunidades de plantas vasculares de bosque seco tropical en Colombia
El bosque tropical seco estacional (BST) es uno de los ecosistemas más amenazados del mundo. Con el objetivo de proporcionar nuevos conocimientos sobre la conservación de este ecosistema, caractericé la diversidad de plantas ...
Pattern representations for classifying (non-)metric (non-)vectorial data with applications in Structural Health Monitoring and geotechnical/natural-hazard engineering
(Universidad Nacional de ColombiaManizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - AutomáticaDepartamento de Ingeniería Eléctrica y ElectrónicaFacultad de Ingeniería y ArquitecturaManizales, ColombiaUniversidad Nacional de Colombia - Sede Manizales, 2022)
Nowadays, data-driven modelling in structural and geo-engineering problems using Statistical Pattern Recognition and Machine Learning provides powerful and more versatile tools within a predictive framework. In contrast ...
Method for landslides detection with semi-automatic procedures: The case in the zone center-east of Cauca department, Colombia
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ingeniería CivilUniversidad Nacional de Colombia - Sede Bogotá, 2020-01-30)
Landslides are a common natural hazard that causes human casualties, but also infrastructure damage and land-use degradation. Therefore, a quantitative assessment of their presence is required by means of detecting and ...