Keyphrases
- generative model
- probabilistic model
- deep belief networks
- hierarchical hidden markov models
- em algorithm
- mixture model
- discriminative models
- deep learning
- discriminative learning
- prior knowledge
- conditional random fields
- generative and discriminative models
- topic models
- object categories
- semi supervised
- decision trees
- data sets
- relevance feedback
- maximum entropy principle
- learning process