Sample Complexities of Estimating Gumbel--Max Watermark Proportions with and without Reduction to Pivotal Statistics
Shuwen Chai, Qiaosen Wang
math.ST, cs.IT, cs.LG, stat.ML
Submitted: 2026-06-30
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Terminology
Sources
- Optimal Detection for Language Watermarks with Pseudorandom Collision
- Sharp regret-Hellinger bounds for Gaussian empirical Bayes via polynomial approximation
- Sharp Inequalities between Total Variation and Hellinger Distances for Gaussian Mixtures
- Refined Detection for Gumbel Watermarking
- Optimal Estimation of Watermark Proportions in Hybrid AI-Human Texts
- Adaptive Confidence Intervals in Efron's Gaussian Two-Groups Model
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