2 papers
stat.ME2026
Bayesian Triangulation Splines: Spatial Adaptation on Irregular Domains
Sihyeon Pyeon, Sunwoo Lim, Seonghyun Jeong
Conventional nonparametric regression methods for two-dimensional non-rectangular domains often overlook domain geometry and allow smoothing across boundaries. In spatial and geost…
stat.ME2025
Penalty-Induced Basis Exploration for Bayesian Splines
Sunwoo Lim, Sihyeon Pyeon, Seonghyun Jeong
Spline basis exploration via Bayesian model selection is a widely employed strategy for determining the optimal set of basis terms in nonparametric regression. However, despite its…