2 papers
stat.ME2026
Scalable calibration of individual-based epidemic models through categorical approximations
Lorenzo Rimella, Nick Whiteley, Chris Jewell +2
Traditional compartmental models capture population-level dynamics but fail to characterize individual-level risk. The computational cost of exact likelihood evaluation for partial…
stat.ME2025
Simulation Based Composite Likelihood
Lorenzo Rimella, Chris Jewell, Paul Fearnhead
Inference for high-dimensional hidden Markov models is challenging due to the exponential-in-dimension computational cost of calculating the likelihood. To address this issue, we i…