Scalable Physics-Based Maximum Likelihood Estimation Using Hierarchical Matrices.
Yian ChenMihai AnitescuPublished in: SIAM/ASA J. Uncertain. Quantification (2023)
Keyphrases
- maximum likelihood estimation
- maximum likelihood
- em algorithm
- parameter estimation
- expectation maximization
- mixture of gaussians
- multivariate gaussian
- probability distribution
- density function
- boltzmann machine
- prior knowledge
- probability density
- log likelihood function
- distance function
- image formation
- poisson noise