Browsing Especialización en Estadística Aplicada by Title
Now showing items 211-230 of 391
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Herramienta machine learning de apoyo para los profesionales de la salud mental, para la toma de decisión en la remisión de un servicio de atención y valoración psicológica por depresión
In this work, a support tool for mental health professionals was developed with the automated learning model light gradient boosting machine in order to classify those cases that require priority psychological attention ... -
Homicidios en Colombia: un análisis comparativo entre sexos en el tiempo
Homicides are considered acts of extreme aggression, and in human history one of the sexes has been involved in higher rates of this kind of behaviour. In Colombia, various efforts have been made to analyse in the time ... -
Identificación y predicción de estudiantes en riesgo de deserción académica por medio de modelos basados en Machine Learning
In the field of virtual university education in Colombia there is growing concern about the issue of student dropout, particularly in engineering schools where subjects related to natural sciences and mathematics have high ... -
Identificación y pronóstico de sífilis congénita mediante técnicas de Aprendizaje Automático para las localidades de Usme, Tunjuelito, Ciudad Bolívar y Sumapaz (Bogotá D.C.)
Congenital syphilis is a serious bacterial infection transmitted in a newborn from a mother who was not treated or was inadequately treated for syphilis during pregnancy; the consequences of this infection in the baby are ... -
Impacto ambiental de las principales fuentes de emisión gei en Colombia entre 1990 – 2018, mediante un análisis de datos tipo panel
Analyze the environmental impact of the main sources of GHG emissions in Colombia during the period 1990 - 2018, through a panel data analysis. Materials and methods. The data set of the study corresponds to a time series ... -
Incidencia del glifosato en La alteración del diámetro cefálico de larvas de Apis mellifera
The honeybee, Apis mellifera is main pollinizer insect as agricole crops as wild crops, so It is exposed to different agrochemicals substances like herbicides in special to glyphosate, which is the active substance most ... -
Indicadores de gestión hotelera; un estudio de correlación canónica
The Hotel / hospitality industry in Colombia has established itself as a very important growth source for Socioeconomic development and cultural expansion, and as a result it is crucial to analyze different hotel management ... -
Influencia de la volatilidad del precio del petróleo en la variación de la volatilidad del precio del SP-500: evaluación predictiva a través de modelos de series de tiempo multivariado
The present work has 2 objectives: The first is to determine if the Oil and SP-500 series are stationary processes. This would allow defining and confirming that price movements are not a random process, but rather ... -
Influencia de proteasas y carbohidrasas en la alimentación de pollos de engorde. Aplicación de diseño de experimentos
Two experiments were carried out where the fortification effect of food for broiler chickens was evaluated by means of adding two different types of enzymes (four proteases in the first experiment, and six carbohydrases ... -
Inteligencia emocional percibida en hijos de familias biparentales y monoparentales
In the context of the efficient agricultural production of flowers, it is studied in an explanatory way the production and quality of Gerbera jamesonii, variety Rosaline, with results important on the statistical association ... -
Intraspecific variation in functional traits of wood and leaf of the Colombian Oak, Quercus humboldtii in an altitudinal gradient
The functional traits are specific characteristics of species that determine the effectiveness of their survival strategies in different environmental conditions since the trait - environment relationships can be considered ... -
La lúdica como estrategia didáctica para favorecer las funciones ejecutivas en los niños de edad preescolar en el colegio Nueva Inglaterra
The present work is a qualitative research carried out in the Nueva Inglaterra school with four and five-year-old students, where the need to open recreational spaces within academic subjects that allow them to strengthen ... -
Machine learning para la segmentación y optimización de los costos de adquisición de clientes
This work develops an important advance in the classification, prediction and segmentation of Casur affiliates, as part of its strategic objectives, facilitating the entity's planning. To do this, basic rule models were ... -
Medición de material óptico en Bogotá con la técnica de espectrofotómetro Ia Uv-Vis dentro del estándar Nist para temperatura y húmeda
Analysis of historical data on the temperature and humidity of the Phoenix Technology and Development Laboratory located in the city of Bogot´a was carried out, this is accredited by ONAC (Colombian National Accreditation ... -
Medición de material óptico en Bogotá con la técnica de espectrofotometría uv-vis dentro del estándar nist para temperatura y humedad
Analysis of historical data of the temperature and humidity of the F'enix Technology and Development laboratory located in the city of Bogotá, this is accredited by ONAC (Colombian National Accreditation Body) to calibrate ...
