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CAMP in the Odyssey: Provably Robust Reinforcement Learning with Certified...

Talkat USENIX Security '25 · 2025-08-13..08-15· [machine-learning, security]
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name:Gang Li
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name:Yang Li
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name:Bo Li
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Introduces CAMP, a training paradigm that maximizes the provable certified radius by optimizing a surrogate loss derived from per-step local certified radii tied to the Q value gap and uses policy imitation to avoid Q overestimation instability. Reports experiments on six environments (3 classic control, 3 Atari), claims up to twice the certified expected return over Gaussian-augmented and NoisyNet baselines, and shows stronger empirical robustness under PGD and AutoAttack. Code at the linked GitHub.

AI-written summary · about

  1. 0:00CAMP introduction
  2. 1:17DRL robustness background
  3. 3:27Research question and CAM loss
  4. 5:38Policy imitation for CAM loss
  5. 8:10CAMP experiments
  6. 11:28Summary of contributions
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