A PPO-based adaptive filter with a composite reward is claimed to beat classical filters on synthetic noise, but the abstract's ECG results are absent from the body and the paper has internal inconsistencies.
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Composite Reward Design in PPO-Driven Adaptive Filtering
A PPO-based adaptive filter with a composite reward is claimed to beat classical filters on synthetic noise, but the abstract's ECG results are absent from the body and the paper has internal inconsistencies.