Hierarchical maximum entropy density estimation.
Miroslav DudíkDavid M. BleiRobert E. SchapirePublished in: ICML (2007)
Keyphrases
- maximum entropy
- density estimation
- maximum entropy principle
- probability density
- mixture model
- probability density function
- log likelihood
- conditional random fields
- gaussian mixture model
- random fields
- density function
- exponential family
- density estimators
- outlier detection
- em algorithm
- gaussian mixture
- unsupervised learning
- active learning
- expectation maximization
- graphical models
- probabilistic model