activity
20232026
most citedAssouad, Fano, and Le Cam with Interaction: A Unifying Lower Bound Framework and Characterization for Bandit Learnability

1 citations · 2 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

math.ST2025

Sharp mean-field analysis of permutation mixtures and permutation-invariant decisions

Yiguo Liang, Yanjun Han

We develop sharp bounds on the statistical distance between high-dimensional permutation mixtures and their i.i.d. counterparts. Our approach establishes a new geometric link betwe…

stat.ML2025

Evolution of Information in Interactive Decision Making: A Case Study for Multi-Armed Bandits

Yuzhou Gu, Yanjun Han, Jian Qian

We study the evolution of information in interactive decision making through the lens of a stochastic multi-armed bandit problem. Focusing on a fundamental example where a unique o…