Feature-Space Smoothing: Certified Robustness of Deep Representations

arXiv:2601.16200 · cs.LG, cs.CV · Submitted 2026-01-22 · Read on arXiv

cs.LG, cs.CV

Submitted: 2026-01-22

Updated: 2026-10-23

Terminology

• Robustness — 6× in this paper · explained in 6 episodes
• Cosine Similarity — 3× in this paper · explained in 3 episodes
• Feature-space Smoothing — 2× in this paper
• Consistency — 1× in this paper · explained in 3 episodes
• Downstream Tasks — 1× in this paper · explained in 2 episodes
• Feature Cosine Similarity Bound — 1× in this paper
• Gaussian Smoothness Booster — 1× in this paper
• MLLMs — 1× in this paper · explained in 2 episodes

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