Nonnegative Cholesky Decomposition and Its Application to Association of Random Variables.
Allan R. SampsonPublished in: SIAM J. Algebraic Discret. Methods (1980)
Keyphrases
- random variables
- graphical models
- probability distribution
- conditional independence
- stochastic optimization problems
- directed acyclic graph
- distribution function
- normal distribution
- latent variables
- conditional probabilities
- conditionally independent
- bayesian networks
- nonnegative matrix factorization
- joint probability distribution
- independent and identically distributed
- failure rate
- objective function
- random vectors
- conditional distribution
- statistically independent
- joint distribution
- probabilistic inference
- gaussian process
- conditional distributions
- stochastic processes
- continuous variables