AWhat changed
Prioritized replayed transitions using temporal-difference error, with proportional/rank-based sampling and annealed importance-sampling correction to focus updates on informative experience.
Scientific scope
Prioritized replayed transitions using temporal-difference error, with proportional/rank-based sampling and annealed importance-sampling correction to focus updates on informative experience. Inherits experience replay and prioritized sweeping. TD error is a heuristic for learning value, not guaranteed true learning progress. Importance weighting corrects specified sampling effects under its assumptions, not every off-policy or function-approximation bias.
Evidence
The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Inherits experience replay and prioritized sweeping. TD error is a heuristic for learning value, not guaranteed true learning progress. Importance weighting corrects specified sampling effects under its assumptions, not every off-policy or function-approximation bias.
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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