2 papers
math.PR2025
Sharper Perturbed-Kullback-Leibler Exponential Tail Bounds for Beta and Dirichlet Distributions
Pierre Perrault
This paper presents an improved exponential tail bound for Beta distributions, refining a result in [15]. This improvement is achieved by interpreting their bound as a regular Kull…
math.PR2025
Perturbed Kullback-Leibler Deviation Bounds for Dirichlet Processes
Pierre Perrault
We present new and improved non-asymptotic deviation bounds for Dirichlet processes (DPs), formulated using the Kullback-Leibler (KL) divergence, which is known for its optimal cha…