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Copula Bayesian Networks
2010
Neural Information Processing Systems
We present the Copula Bayesian Network model for representing multivariate continuous distributions, while taking advantage of the relative ease of estimating univariate distributions. Using a novel copula-based reparameterization of a conditional density, joined with a graph that encodes independencies, our model offers great flexibility in modeling high-dimensional densities, while maintaining control over the form of the univariate marginals. We demonstrate the advantage of our framework for
dblp:conf/nips/Elidan10
fatcat:gsmhpxqskvg6jdyjsqi3bnofra