Forward and Backward Bellman equations improve the efficiency of EM algorithm for DEC-POMDP.
Takehiro TottoriTetsuya J. KobayashiPublished in: CoRR (2021)
Keyphrases
- em algorithm
- forward and backward
- expectation maximization
- mixture model
- maximum likelihood
- maximum likelihood estimation
- generative model
- gaussian mixture model
- parameter estimation
- expectation maximisation
- likelihood function
- gaussian mixture
- maximum a posteriori
- search algorithm
- incomplete data
- dynamic programming
- image processing
- mixture modeling
- log likelihood
- finite mixture model
- penalized likelihood
- machine learning
- maximum likelihood estimates
- hidden variables
- state space
- genetic algorithm