#simulation-based-inference

0 stories this week · 2 this month · 4 in 6 months · mostly AI

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ENFR recovers absolute Bayesian evidence using flow-matched references

Authors report better absolute-evidence estimates than a flow baseline and top density-estimation results on their benchmarks.

bayesian-inference simulation-based-inference

arXiv cs.AI / cs.LG / cs.CL26d ago

SO(3)-equivariant CNN targets HEALPix data on the sphere

In cosmology lensing inference it produced the tightest posteriors when simulation count was held fixed.

equivariant-networks healpix

arXiv cs.AI / cs.LG / cs.CLOct 8, 2026

Density Ratio Estimation with Stein Displacement Fields

Stein displacement fields estimate density ratios and distribution shift through one convex problem.

density-ratio stein-operator

arXiv cs.AI / cs.LG / cs.CLSep 9, 2026

Likelihood-free inference with nuisance parameters through normalizing flows

Researchers decompose normalizing flows to derive near-pivotal statistics for likelihood-free inference with nuisance parameters, recovering the t-test and beating Welch limits.

likelihood-free-inference normalizing-flows

Stories tagged #simulation-based-inference

ENFR recovers absolute Bayesian evidence using flow-matched references

SO(3)-equivariant CNN targets HEALPix data on the sphere

Density Ratio Estimation with Stein Displacement Fields

Likelihood-free inference with nuisance parameters through normalizing flows