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Regresion PLS y PCA como Solucion al Problema de Multicolinealidad en Regresion Multiple
Regresion PLS y PCA Como Solución al Problema de Multicolinealidad en Regresion Multiple
(2011-03-18)
We present and compare principal components regression and partial least squares regression, and their solution to the problem of multicollinearity. We illustrate the use of both techniques, and demonstrate the superiority ...
Parallelization of a Quantum-Classic Hybrid Model For Nanoscale Semiconductor Devices
Paralelización del modelo Híbrido Clásico-Cuántico para un Dispositivo Semiconductor Mosfet Nanométrico
(2011-07-26)
The expensive reengineering of the sequential software and the difficult parallel programming are two of the many technical and economic obstacles to the wide use of HPC. We investigate the chance to improve in a rapid way ...
The Decreasing digits and the a, b, c Model: A Proposal for Handling Populations in Shelters
Los Dígitos Decrecientes y el Modelo a, b, c: Una Propuesta para el Manejo de Poblaciones en Albergues
(2011-03-18)
Happened a catastrophe, some one of the impacted population should their move from its homes, toward refuges or shelters. To guarantee the essential services in the shelter, it is necessary to know the population size that ...
Minimal Reducts with Grasp
Reductos Mínimos con Grasp
(2011-03-18)
The proper detection of patient level of dementia is important to offer the suitable treatment. The diagnosis is based on certain criteria, reflected in the clinical examinations. From these examinations emerge the limitations ...
Co-occurrence Matrix and fractal dimension for image segmentation
Matriz de co-ocurrencia y dimensión fractal en segmentación de imágenes
(2012-03-08)
One of the most important tasks in image processing problem and machine vision is object recognition, and the success of many proposed methods relies on a suitable choice of algorithm for the segmentation of an image. This ...
Graph dominance by rook domains for Znp and Zn3 × Zm2 graphs
Graph dominance by rook domains for Znp and Zn3 × Zm2 graphs
(2009-02-20)
Described within is the problem of finding near-minimum dominating subsets of agiven graph by rook domains. Specifically, we study the graphs of the kind ZnpandZn3×Zm2and introduce a simulated annealing algorithm to compute ...
Estimating Parameters of Gumbel Distribution using the Methods of Moments, probability weighted Moments and maximum likelihood
Estimating Parameters of Gumbel Distribution using the Methods of Moments, probability weighted Moments and maximum likelihood
(2012-03-02)
We derive here estimators for the parameters of the Gumbel distribution using three estimating methods, namely, the probability weighted moments, the moment and the maximum likelihood methods. Furthermore, we compare the ...
Modelo Multifractal Aplicado al Riego
(2012-03-02)
We define the binomial multifractal distribution as an expression of a law of small numbers. We studied a form of evaluation or design of a distribution system in an irrigation district by determining its conduction capacity ...
Un Algoritmo Evolutivo para Resolver el Problema de Coloración Robusta
Un Algoritmo Evolutivo para Resolver el Problema de Coloración Robusta
(2012-03-22)
Let G and \bar{G} be two complementary graphs. Given a penalty function defined over the edges of \bar{G}, it is said that the rigidity of a k-coloring of G is the summation ofthe penalties of the edges of G that join ...
El problema del multicubrimiento: una aplicación para la selección de paradas en la red de transporte de la Ciudad de México
El problema del multicubrimiento: una aplicación para la selección de paradas en la red de transporte de la Ciudad de México
(2009-02-20)
In this paper an heuristic algorithm is developed. Its implementation is developedas well, in order to solve a sampling problem in the urban transportation network in Mexico City. The problem consist of the selection of ...