Estimate-based goodness-of-fit test for large sparse multinomial distributions.
Sung-Ho KimHyemi ChoiSangjin LeePublished in: Comput. Stat. Data Anal. (2009)
Keyphrases
- exponential family
- probability distribution
- high dimensional
- probabilistic model
- least squares
- graphical models
- text classification
- probability density
- random variables
- machine learning
- conditional distribution
- dirichlet distribution
- gaussian model
- sparse coding
- sparse representation
- dictionary learning
- naive bayes
- accurate estimation
- kullback leibler divergence
- mixture model
- expectation maximization
- compressed sensing
- sparse matrix
- bayesian networks
- data sets