327 search results - page 11 / 66 » Density Estimation by Mixture Models with Smoothing Priors |
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
Q-space imaging is an emerging diffusion weighted MR imaging technique to estimate molecular diffusion probability density functions (PDF's) without the need to assume a Gaus...
ESANN
2004
13 years 10 months ago
2004
Abstract. Bayesian approaches to density estimation and clustering using mixture distributions allow the automatic determination of the number of components in the mixture. Previou...
JCST
2010
13 years 7 months ago
2010
In the Bayesian mixture modeling framework it is possible to infer the necessary number of components to model the data and therefore it is unnecessary to explicitly restrict the n...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In kernel density estimation methods, an approximation of the data probability density function is achieved by locating a kernel function at each data location. The smoothness of ...
ITCC
2003
IEEE
14 years 1 months ago
2003
IEEE
The Cluster-Weighted Modeling (CWM) is emerging as a versatile tool for modeling dynamical systems. It is a mixture density estimator around local models. To be specific, the inpu...