Keyphrases
- finite mixture models
- mixture modeling
- unsupervised learning
- em algorithm
- mixture model
- missing data
- model based clustering
- high dimensional
- data modeling
- expectation maximization
- semantic video
- gaussian mixture model
- density estimation
- likelihood function
- class distribution
- maximum likelihood
- generative model
- supervised learning
- data model
- object recognition
- machine learning
- dimensionality reduction