Abstract
In the following article, we consider approximate Bayesian computation (ABC) inference. We introduce a method for numerically approximating ABC posteriors using the multilevel Monte Carlo (MLMC). A sequential Monte Carlo version of the approach is developed and it is shown under some assumptions that for a given level of mean square error, this method for ABC has a lower cost than i.i.d. sampling from the most accurate ABC approximation. Several numerical examples are given.
Original language | English (US) |
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Pages (from-to) | 346-360 |
Number of pages | 15 |
Journal | Stochastic Analysis and Applications |
Volume | 37 |
Issue number | 3 |
DOIs | |
State | Published - May 4 2019 |
Keywords
- Approximate Bayesian computation
- multilevel Monte Carlo
- sequential Monte Carlo
ASJC Scopus subject areas
- Statistics and Probability
- Statistics, Probability and Uncertainty
- Applied Mathematics