The future of cosmological likelihood-based inference: accelerated high-dimensional parameter estimation and model comparison.
Davide PirasAlicja PolanskaAlessio Spurio ManciniMatthew A. PriceJason D. McEwenPublished in: CoRR (2024)
Keyphrases
- parameter estimation
- maximum likelihood
- random fields
- statistical models
- parameter values
- high dimensional
- parameter estimation algorithm
- em algorithm
- least squares
- experimental data
- markov random field
- gibbs sampling
- maximum likelihood estimation
- parameter estimates
- model selection
- parameters estimation
- markov chain monte carlo
- posterior distribution
- higher order
- posterior probability
- approximate inference
- model fitting
- expectation maximization
- pairwise