2 papers
math.ST2026
Asymptotically optimal sequential change detection for bounded means
Ashwin Ram, Aaditya Ramdas
We consider the problem of quickest changepoint detection under the Average Run Length (ARL) constraint where the pre-change and post-change laws lie in composite families $\mathsc…
math.ST2026
An Asymptotic Law of the Iterated Logarithm for
Ashwin Ram, Aaditya Ramdas
The population is a fundamental quantity that appears in lower bounds for (asymptotically) optimal regret of pure-exploration stochastic bandit algorithms, and…