mixture models on Ioannis Kosmidis

mixture models on Ioannis Kosmidis http://www.ikosmidis.com/tags/mixture-models/ Recent content in mixture models on Ioannis Kosmidis Hugo -- gohugo.io en Sat, 03 Mar 2018 00:00:00 +0000 My logo is a bivariate density http://www.ikosmidis.com/post/blog-logo/ Sat, 03 Mar 2018 00:00:00 +0000 http://www.ikosmidis.com/post/blog-logo/ My logo in GitHub (see here) is the contours of the density function of a mixture of bivariate normal distributions (see Figure 1). The idea came to me when I was working on the paper Kosmidis I and Karlis D (2016). Model-based clustering using copulas with applications. Statistics and Computing, 26, 1079–1099 DOI ArXiV In that paper, amongst several other things, we introduce the use of rotations of the components of mixtures of copulas to define extremely flexible mixture models. Model-based clustering using copulas is in Statistics and Computing http://www.ikosmidis.com/post/news-copulas-paper/ Wed, 28 Jan 2015 00:00:00 +0000 http://www.ikosmidis.com/post/news-copulas-paper/ Model-based clustering using copulas with applications appeared online in Statistics and Computing.