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Adversities in Abstract Interpretation - Accommodating Robustness by Abstract(…)

Talkat POPL 2025 · 2025-01-19..01-25· [machine-learning]
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Presents a formal framework that defines four concrete notions of classifier robustness via abstract interpretation—concrete, abstract robustness, hierarchy-aware robustness, and coherence—and proves implication relations between them. Extends an existing neural-network abstract analyzer, runs experiments on MNIST and CIFAR‑10 that show coherence admits safe within‑class confusions (e.g., ship ↔ airplane) while rejecting cross‑domain errors, reports acceptable runtime numbers in the paper, and proposes approximate coherence for region‑based, scalable checking.

AI-written summary · about

  1. 0:00Adversarial attacks motivation
  2. 2:51Robustness in classifier models
  3. 8:37Hierarchy-aware abstraction robustness
  4. 10:03Coherence as robustness
  5. 12:11Framework validation experiments
  6. 14:20Language security connections
  7. 15:43Future work on coherence
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