Unsupervised Learning of Mixture Models with a Uniform Background Component.
Sida LiuAdrian BarbuPublished in: CoRR (2018)
Keyphrases
- mixture model
- unsupervised learning
- gaussian mixture model
- supervised learning
- expectation maximization
- finite mixture models
- dimensionality reduction
- semi supervised
- model selection
- finite mixtures
- density estimation
- object recognition
- cluster analysis
- em algorithm
- probability density function
- text classification
- machine learning
- feature selection
- reinforcement learning
- mixture modeling
- text mining
- cross validation
- object detection
- probabilistic model
- high dimensional
- background model
- model based clustering
- image processing