Semiparametric multivariate density estimation for positive data using copulas.

Taoufik Bouezmarni Jeroen V. K. Rombouts

Published in: Comput. Stat. Data Anal. (2009)

Keyphrases

density estimation
semi parametric
positive data
probability density function
mixture model
outlier detection
regression model
training data
gaussian mixture model
neural network
similarity measure
high dimensional data
unlabeled data
em algorithm
principal component analysis
data mining
data sets