238 search results - page 4 / 48 » Conjugate Mixture Models for Clustering Multimodal Data |
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Model-based clustering of motion trajectories can be posed as the problem of learning an underlying mixture density function whose components correspond to motion classes with dif...
INFORMATICALT
2002
13 years 5 months ago
2002
Abstract. Five methods for count data clusterization based on Poisson mixture models are described. Two of them are parametric, the others are semi-parametric. The methods emlploy ...
SDM
2004
SIAM
13 years 7 months ago
2004
SIAM
This paper presents a method of generating Mercer Kernels from an ensemble of probabilistic mixture models, where each mixture model is generated from a Bayesian mixture density e...
KDD
2003
ACM
14 years 6 months ago
2003
ACM
SSPR
2010
Springer
13 years 4 months ago
2010
Springer
Mixture models have been widely used for data clustering. However, commonly used mixture models are generally of a parametric form (e.g., mixture of Gaussian distributions or GMM),...