2 code implementations • 2 Feb 2024 • Matthew A. Price, Alicja Polanska, Jessica Whitney, Jason D. McEwen
We observe up to a $300$-fold and $21800$-fold acceleration for signals on the sphere and ball, respectively, compared to existing software, whilst maintaining 64-bit machine precision.
1 code implementation • 30 Jun 2023 • Alicja Polanska, Matthew A. Price, Alessio Spurio Mancini, Jason D. McEwen
The learned harmonic mean estimator solves the exploding variance problem of the original harmonic mean estimation of the marginal likelihood.