Ethan X. Fang

collaborators

2 papers

math.PR2026

Weak-Type Bounds for Convolution on the Boolean Hypercube

Junwei Lu, Shengtao Guo, Ethan X. Fang

Let $G$ be the Boolean hypercube which carries uniform measure $λ$ , and let $T_{μ}$ denote convolution by a finite positive measure $μ$ on $G$ . For $ψ_μ(u)=\sup\{uλ(\{T_μf\geq u\}):f…

cs.LG2026

Diffusion-Based Data-Driven Assortment Optimization

Junyi Liao, Xiaohui Jiang, Zhengwei Tong +2

Assortment optimization is a fundamental problem in revenue management, typically addressed using parametric choice models such as the multinomial logit (MNL) and its variants. Whi…