2 papers
econ.EM2026
Rbreak: An R Package for Estimating Structural Breaks under Linear Restrictions with Application to Linear Model Tree
Cheolju Kim, Zhongjun Qu
The package \texttt{rbreak} implements methods for detecting structural breaks and estimating break locations for linear multiple regression models under general linear restriction…
cs.LG2026
Optimal Control of Fluid Restless Multi-armed Bandits: A Machine Learning Approach
Dimitris Bertsimas, Cheol Woo Kim, José Niño-Mora
We present a novel machine learning framework for the optimal control of fluid restless multi-armed bandit problems (FRMABPs) with state equations that are either affine or quadrat…