Fast clustering of Gaussians and the virtue of representing Gaussians in exponential model format.
Peder A. OlsenKarthik VisweswariahPublished in: INTERSPEECH (2004)
Keyphrases
- statistical model
- formal model
- mixture of gaussians
- high level
- experimental data
- mathematical model
- management system
- input data
- theoretical analysis
- em algorithm
- conceptual model
- computational model
- unsupervised learning
- data sets
- prior knowledge
- video sequences
- bayesian networks
- similarity measure
- clustering algorithm
- feature selection