An Accelerated Algorithm for Density Estimation in Large Databases Using Gaussian Mixtures.
Alvaro SotoFelipe ZavalaAnita AranedaPublished in: Cybern. Syst. (2007)
Keyphrases
- density estimation
- gaussian mixture
- expectation maximization
- em algorithm
- detection algorithm
- mixture model
- learning algorithm
- k means
- probability density
- probabilistic model
- density function
- maximum likelihood
- training data
- gaussian mixture model
- bayesian framework
- probability density function
- worst case
- knowledge discovery
- energy function
- computer vision
- information retrieval
- multiple instance learning