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A fast gradient approximation for nonlinear blind signal processing
(Springer, 2013-12)
When dealing with nonlinear blind processing algorithms (deconvolution or post-nonlinear source separation) complex mathematical estimations must be done giving as a result very slow algorithms. This is the case, for ...
Gender classification from face images using mutual information and feature fusion
(TAYLOR & FRANCIS INC, 2012)
In this article we report a new method for gender classification from frontal face images using feature selection based on mutual information and fusion of features extracted from intensity, shape, texture, and from three ...
Search intensity versus search diversity: a false trade off?
(Springer, 2010-06)
An implicit tenet of modern search heuristics is that there is a mutually exclusive balance between two desirable goals: search diversity (or distribution), i.e., search through a maximum number of distinct areas, and, ...
Identifying transit driver preferences for work shift structures: An econometric analysis
(INFORMS, 2008)
The combination of a strict labor legislation with daily and weekly time-dependent demand patterns has meant that transit companies tend to suffer significant inefficiencies; indeed, as more drivers than the minimum required ...
A simple approximation for Fast Nonlinear Deconvolution
(Springer, 2011)
When dealing with nonlinear blind deconvolution, complex mathematical estimations must be done giving as a result very slow algorithms. This is the case, for example, in speech processing or in microarray data analysis. ...
A simple approximation for fast nonlinear deconvolution
(Springer, 2011-11)
When dealing with nonlinear blind deconvolution, complex mathematical estimations must be done giving as a result very slow algorithms. This is the case, for example, in speech processing or in microarray data analysis. ...
Introduction to modern instrumentation: for hydraulics and environmental sciences
(De Gruyter, 2014)
Preface Natural hazards and anthropic activities threaten the quality of the environment surrounding the human being, risking life and health. Among the different actions that must be taken to control the quality of the ...
Riesgos financieros, complejidad y retorno en inversiones alternativas
(Bogotá - Ciencias Económicas - Maestría en Contabilidad y FinanzasEscuela de Administración y Contaduría PúblicaUniversidad Nacional de Colombia - Sede Bogotá, 2020-11-30)
Pension, severance and technical reserve fund companies manage public and private savings, investing these resources in the best market alternatives seeking the best possible profitability or exceeding the minimum or ...