249 search results - page 1 / 50 » Mode-Finding for Mixtures of Gaussian Distributions |
PAMI
2000
13 years 4 months ago
2000
I consider the problem of finding all the modes of a mixture of multivariate Gaussian distributions, which has applications in clustering and regression. I derive exact formulas f...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract--The question of polynomial learnability of probability distributions, particularly Gaussian mixture distributions, has recently received significant attention in theoreti...
ESANN
2004
13 years 6 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...
EOR
2008
13 years 4 months ago
2008
Abstract. Portfolios of assets whose returns have the Gaussian mixture distribution are optimized in the static setting to find portfolio weights and efficient frontiers using the ...
TNN
2008
13 years 4 months ago
2008
Abstract--This paper presents a distributed expectation