Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Selecting and estimating regular vine copulae and application to financial returns
J Dissmann, EC Brechmann, C Czado… - … Statistics & Data Analysis, 2013 - Elsevier
Regular vine distributions which constitute a flexible class of multivariate dependence
models are discussed. Since multivariate copulae constructed through pair-copula …
models are discussed. Since multivariate copulae constructed through pair-copula …
Using gaussian copulas in supervised probabilistic classification
This chapter introduces copula functions and the use of the Gaussian copula function to
model probabilistic dependencies in supervised classification tasks. A copula is a …
model probabilistic dependencies in supervised classification tasks. A copula is a …
copulaedas: An r package for estimation of distribution algorithms based on copulas
Y Gonzalez-Fernandez, M Soto - Journal of Statistical Software, 2014 - jstatsoft.org
The use of copula-based models in EDAs (estimation of distribution algorithms) is currently
an active area of research. In this context, the copulaedas package for R provides a platform …
an active area of research. In this context, the copulaedas package for R provides a platform …
A fast implementation of the CT_EXT algorithm for the testor property identification
Typical testors are a useful tool for both feature selection and for determining feature
relevance in supervised classification problems. Nowadays, generating all typical testors of …
relevance in supervised classification problems. Nowadays, generating all typical testors of …
Dependence trees with copula selection for continuous estimation of distribution algorithms
In this paper, a new Estimation of Distribution Algorithm (EDA) is presented. The proposed
algorithm employs a dependency tree as a graphical model and bivariate copula functions …
algorithm employs a dependency tree as a graphical model and bivariate copula functions …
Copula graphical models for wind resource estimation
We develop multivariate copulas for modeling multiple joint distributions of wind speeds at a
wind farm site and neighboring wind source. A n-dimensional Gaussian copula and multiple …
wind farm site and neighboring wind source. A n-dimensional Gaussian copula and multiple …
Modeling with copulas and vines in estimation of distribution algorithms
M Soto, Y González-Fernández, A Ochoa - arxiv preprint arxiv:1210.5500, 2012 - arxiv.org
The aim of this work is studying the use of copulas and vines in the optimization with
Estimation of Distribution Algorithms (EDAs). Two EDAs are built around the multivariate …
Estimation of Distribution Algorithms (EDAs). Two EDAs are built around the multivariate …
Estimation of distribution algorithms based on copula functions
Estimation of distribution algorithms based on copula functions Page 1 Estimation of
Distribution Algorithms based on Copula Functions Rogelio Salinas-Gutiérrez ∗ …
Distribution Algorithms based on Copula Functions Rogelio Salinas-Gutiérrez ∗ …
Copula selection for graphical models in continuous Estimation of Distribution Algorithms
This paper presents the use of graphical models and copula functions in Estimation of
Distribution Algorithms (EDAs) for solving multivariate optimization problems. It is shown in …
Distribution Algorithms (EDAs) for solving multivariate optimization problems. It is shown in …
[PDF][PDF] Modeling with copulas and vines in estimation of distribution algorithms
M Soto, Y Gonzalez-Fernandez… - Investigación …, 2015 - researchgate.net
In this work a mathematical model for evolutionary optimization is proposed. It takes
advantages of the good properties of copula-vines to overcome many of the limitations of …
advantages of the good properties of copula-vines to overcome many of the limitations of …