… some GMs are the convolution of a delta mixture with a Gaussian kernel) and statistical smoothing (since Gaussian … exist functions upon which Gaussian blurring results in occasional, …
C Hennig - Advances in data analysis and classification, 2010 - Springer
… MCLUST result is wrong in any sense and that there is any evidence for a Gaussian mixture … I even presume that under some suitable conditions the best Gaussianmixture …
KN Plataniotis, D Hatzinakos - Advanced signal processing …, 2017 - taylorfrancis.com
… Then the framework is applied to two problems, and numerical results are presented. The results … In this chapter we reviewed some of the issues related to the GM approach and its …
M Felgueiras, R Santos, JP Martins - AIP Conference Proceedings, 2014 - pubs.aip.org
… Gaussianmixtures with independent components, whose parameters are numerically estimated. A decomposition of a Gaussianmixture is … Besides, in this study Gaussianmixtures with …
… widely used metric for Gaussianmixture reduction, since (unlike some that might be more … and COWA algorithms could result in the reduced Gaussianmixture being invalid. We have …
CR Genovese, L Wasserman - The Annals of Statistics, 2000 - projecteuclid.org
… n for some δ > 0 in the case where the variances of the mixture components are bounded below by a known constant. This result appears to depend strongly on the smoothness of the …
MS Yang, CY Lai, CY Lin - Pattern Recognition, 2012 - Elsevier
… The results demonstrate the superiority and usefulness of our proposed … with some artificial datasets and real datasets to demonstrate that this algorithm is effective in Gaussianmixture …
… In the consecutive subsections, we shall describe our main results on Gaussianmixtures. … using some relevant Gaussianmixture representations. Denote by H1 the hyperplane (1,0,...,0) …
MA Carreira-Perpinan - IEEE Transactions on Pattern Analysis …, 2000 - ieeexplore.ieee.org
… models result in a Gaussianmixture after some assumptions are made in order to obtain tractable models (eg, Monte Carlo approximations to integrals, as in the generative topographic …