A fully polynomial-time approximation scheme for approximating a sum of random variables.
Jian LiTianlin ShiPublished in: Oper. Res. Lett. (2014)
Keyphrases
- random variables
- graphical models
- probability distribution
- bayesian networks
- conditional independence
- stochastic optimization problems
- joint distribution
- distribution function
- latent variables
- conditional distribution
- conditional probabilities
- normal distribution
- random vectors
- independent and identically distributed
- objective function
- directed acyclic graph
- stochastic processes
- failure rate
- statistically independent
- graph cuts
- multiresolution
- queue length