Sökning: "Delayed acceptance MCMC"
Hittade 2 avhandlingar innehållade orden Delayed acceptance MCMC.
1. Bayesian Inference in Large Data Problems
Sammanfattning : In the last decade or so, there has been a dramatic increase in storage facilities and the possibility of processing huge amounts of data. This has made large high-quality data sets widely accessible for practitioners. This technology innovation seriously challenges traditional modeling and inference methodology. LÄS MER
2. Simulation-based Inference : From Approximate Bayesian Computation and Particle Methods to Neural Density Estimation
Sammanfattning : This doctoral thesis in computational statistics utilizes both Monte Carlo methods(approximate Bayesian computation and sequential Monte Carlo) and machine-learning methods (deep learning and normalizing flows) to develop novel algorithms for inference in implicit Bayesian models. Implicit models are those for which calculating the likelihood function is very challenging (and often impossible), but model simulation is feasible. LÄS MER