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Forecast Aggregation on Known-marginal setting

0.0228Worst-Case RegretOur Aggregator (fα,γ)
0.0136740.0750280.1363820.197735Apr 27, 2026

Evaluation results

MethodLinks
Our Aggregator (fα,γ)α=≈ 0.656089, γ=≈ 0.4982682026.040.0228
Kong et al. (2024)Prior Estimate (µ̂)=µ, λ=0.82026.040.0389
Standard BayesianPrior Estimate (µ̂)=µ2026.040.0403
Always Output Prior MeanPrior Estimate (µ̂)=µ2026.040.25