T. W. F. X. Giraldo

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For a given set of samples, a new model is proposed to reduce input feature space, which decreases the learning time of classifiers, but also, improves the prediction accuracy according to the chosen relevance criterion. This model is constructed by decision trees and genetic algorithms, which evaluates by means of k nearest neighbor rule for(More)
Numerical simulations of the lock-exchange hydraulics have been carried out using a discontinuous Galerkin finite element method. The basic water circulation in the lock-exchange hydraulics consists in an upper layer of cold, fresh surface water and an opposite deep current of warmer, salty outflowing water. The governing equations are the well-established(More)
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