Robust parameter estimation for mixture model.
Saldju TadjudinDavid A. LandgrebePublished in: IEEE Trans. Geosci. Remote. Sens. (2000)
Keyphrases
- mixture model
- robust parameter estimation
- gaussian mixture model
- em algorithm
- density estimation
- generative model
- probabilistic model
- probability density function
- maximum likelihood
- unsupervised learning
- model selection
- language model
- expectation maximization
- dirichlet processes
- random sampling
- gaussian mixture
- mixture modeling
- prior knowledge
- machine learning
- sample size
- principal component analysis
- pairwise
- model based clustering
- information retrieval