Emergence of Euclidean geometrical intuitions in hierarchical generative models.
Arianna YuanTe-Lin WuJames L. McClellandPublished in: CogSci (2016)
Keyphrases
- generative model
- pitman yor process
- hierarchical models
- probabilistic model
- mixture model
- discriminative learning
- em algorithm
- discriminative models
- hierarchical hidden markov models
- prior knowledge
- conditional random fields
- hidden variables
- generative and discriminative models
- maximum entropy principle
- object categories
- expectation maximization
- deep belief networks
- hierarchical structures
- representational power
- semi supervised
- hierarchical model
- topic models
- unsupervised learning
- discriminative methods
- image processing