Keyphrases
- fisher information
- clustering method
- model selection
- statistical model
- statistical models
- clustering algorithm
- cross language
- data points
- graphical models
- bayesian framework
- probability density function
- euclidean space
- information theoretic
- kl divergence
- probabilistic latent semantic analysis
- exponential family
- query translation
- cross language information retrieval
- unsupervised learning
- language model
- probabilistic model