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Mostrando ítems 1-10 de 12
Seguridad de la información y análisis de redes sociales en el depósito
(Universidad Santo Tomás, 2016-11-25)
The area of information security that belong to the DEPOSIT have the duty to develop monitoring
activities with the main objective of preserve the information assets of the enterprise ,so that, can safeguard
their ...
Comparación entre K-means y redes neuronales
(Universidad Santo Tomás, 2016-07-22)
Cluster analysis has been an emerging research topic in data mining due to its variety of applications.
applications, it can be considered the most important unsupervised learning problem that tries to find a structure ...
Detección de drivers que definen patrones de victimización del entorno educativo
(Universidad Santo Tomás, 2016)
The Secretary of Education of the District of Bogota led the School Climate and Student Victimization Survey, in order to learn about the school climate and school safety. This document
The objective of this document is ...
Creación de un índice de actitud hacia la estadística para los estudiantes de la Universidad Santo Tomas 2015-II
(Universidad Santo Tomás, 2016)
It is a bit complicated to give a concrete definition to the concept of attitude since there are many definitions and researches about it.
and research about it, in the course of the document we will see some ideas and ...
Prospectiva del gasto público en pensiones en Colombia del régimen de prima media: Una mirada desde sus componentes macroeconómicos, demográficos y su coyuntura bajo modelación cuantitativa
(Universidad Santo Tomás, 2016)
It is relevant having to calculate the resources needed by the state to comply with regulations pension scheme average premium. Within the development of this work it is to make a prediction and appropriate calculations ...
Estimador de impacto por variables instrumentales calibradas
(Universidad Santo Tomás, 2016-10-20)
This paper is proposed a calibrated estimator for impact evaluation by
instrumental variables, because as has been proven in various studies this
technique is robust and e cient . Through simulations is determined that
the ...
Treatment effect estimation under data from complex sample surveys.
(Universidad Santo Tomás, 2016-07-16)
In public policy evaluation two populations ( a treatment group and a control) are compared in terms of an
intervention e ect. Those interventions can be government aids, grants, subsidy, a training program. The
goal of ...
Aplicación de una regresión beta para la estimación del descuento por obligación de clientes con cartera morosa
(Universidad Santo Tomás, 2016-06)
This paper proposes a grade regression model with beta distribution using the classical methodology and
its implementation in R. The main objective is to evaluate the beta regression to estimate the discount
obligations ...
Estimación del modelo autorregresivo de umbrales cuando el proceso de ruido sigue una distribución de error generalizada
(Universidad Santo Tomás, 2016)
In this paper, TAR models with GED noise is considered. The likelihood function recursively
is identified and a Bayesian method for estimation of these models is developed when
the structural parameters are known. The ...
El modelo de up-lifting aplicado a un score de riesgo
(Universidad Santo Tomás, 2016)
Data mining has been widely used to optimize customer management in order to maximize return on investment. In particular, this paper deals with the use of scoring models in product marketing campaigns. Models are typically ...