1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.DG2022
Flow by Gauss curvature to the -Gaussian Minkowski problem
Weimin Sheng, Ke Xue
In this paper, we study the -Gaussian Minkowski problem, which arises in the -Brunn-Minkowski theory in Gaussian probability space. We use Aleksandrov's variational metho…
math.AG2020
Affine Pavings of Hessenberg Ideal Fibers
Ke Xue
We define certain closed subvarieties of the flag variety, Hessenberg ideal fibers, and prove that they are paved by affines. Hessenberg ideal fibers are a natural generalization o…
stat.ML2019★ 1 cited
Bayesian Optimization using Pseudo-Points
Chao Qian, Hang Xiong, Ke Xue
Bayesian optimization (BO) is a popular approach for expensive black-box optimization, with applications including parameter tuning, experimental design, robotics. BO usually model…