Generative Models for Clustering: The Next Generation.
Adam AnthonyMarie desJardinsPublished in: AAAI Spring Symposium: Social Information Processing (2008)
Keyphrases
- generative model
- probabilistic model
- mixture model
- clustering algorithm
- clustering method
- discriminative learning
- em algorithm
- hierarchical hidden markov models
- k means
- topic models
- representational power
- discriminative models
- latent dirichlet allocation
- object categories
- generative and discriminative models
- expectation maximization
- prior knowledge
- maximum entropy principle
- conditional random fields
- data points
- information retrieval
- bayesian networks
- unsupervised learning
- data sets
- distance metric
- discriminative methods
- machine learning
- spectral clustering
- semi supervised