AWhat changed
Combines Hyperband's multi-fidelity allocation with multidimensional density-estimation guidance, using the largest sufficiently populated budget model and retaining random exploration.
Scientific scope
Combines Hyperband's multi-fidelity allocation with multidimensional density-estimation guidance, using the largest sufficiently populated budget model and retaining random exploration. It reuses Hyperband/TPE ideas; low-fidelity rankings can mislead and a fixed positive random-sampling fraction underlies the asymptotic fallback argument. Empirical anytime gains do not certify a finite-budget global optimum.
Evidence
The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. It reuses Hyperband/TPE ideas; low-fidelity rankings can mislead and a fixed positive random-sampling fraction underlies the asymptotic fallback argument. Empirical anytime gains do not certify a finite-budget global optimum.
Contributors
- Source-listed authors and technical contributors · SCIENCE: Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.
Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.
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