Learning Under Requirements
summary
Proposes replacing penalty-weighted adversarial training with constraint optimization that enforces robustness as a constraint, reports matching adversarial robustness while improving clean accuracy on state-of-the-art adversarial benchmarks; uses optimization duality by relaxing nonconvex finite problems to infinite-dimensional duality where strong-duality-like properties hold, proves empirical dual solutions generalize, and implements dual-ascent style algorithms for practical training that recover feasible models and empirical improvements.
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chapters (9)
- 0:00Intro
- 0:41Robust image recognition
- 0:57Adversarial training
- 2:13Constrained learning for robustness
- 3:30Beyond robustness...
- 4:14Constrained learning theory
- 5:21Non-convex variational duality
- 5:39Sparse logistic regression
- 6:45What's next?
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