302 search results - page 21 / 61 » Non-parametric Mixture Models for Clustering |
KDD
1997
ACM
15 years 3 months ago
1997
ACM
Low-frequency variability in geopotential height records of the Northern Hemisphere is a topic of significance in atmospheric science, having profound implications for climate mod...
ICANN
2010
Springer
15 years 25 days ago
2010
Springer
In this work, a novel probability distribution is proposed to model sparse directional data. The Directional Laplacian Distribution (DLD) is a hybrid between the linear Laplacian d...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper proposed a novel video shot clustering algorithm using spectral method by joint modeling of inter and intra shot. Gauss Mixture Model (GMM) is used for probabilistic sp...
ICPR
2002
IEEE
16 years 25 days ago
2002
IEEE
bstraction of Wildlife Footage using Gaussian Mixture Models and the Minimum Description Length Criterion David Gibson Neill Campbell Barry Thomas Department of Computer Science Un...
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FGR
2000
IEEE
15 years 4 months ago
2000
IEEE
We present two methods using mixtures of linear subspaces for face detection in gray level images. One method uses a mixture of factor analyzers to concurrently perform clustering...