Preprint
Sep 2026
High Probability Streaming Lower Bounds for $F_2$ Estimation
A noise-robust communication primitive is introduced, Exam Mostly Set Disjointness, and an $\Omega\left(\frac{m}{t}\log\frac{1}{\delta}\right)$ one-way lower bound is proved, which yields the correct $\log(1/\delta)$ dependence.
W. Swartworth, David P. Woodruff, Samson Zhou
· 0 citations