3 papers
math.OC2026
Public Access Defibrillator Deployment for Cardiac Arrests: A Learn-Then-Optimize Approach with SHAP-based Interpretable Analytics
Kexin Cao, Chih-Yuan Yang, Keng-Hou Leong +3
Out-of-hospital cardiac arrest (OHCA) survival rates remain extremely low due to challenges in the timely accessibility of medical devices. Therefore, effective deployment of autom…
cond-mat.stat-mech2025
Dynamical Reversibility and A New Theory of Causal Emergence based on SVD
Jiang Zhang, Ruyi Tao, Keng Hou Leong +2
The theory of causal emergence (CE) with effective information (EI) posits that complex systems can exhibit CE, where macro-dynamics show stronger causal effects than micro-dynamic…
cs.LG2025
Information Subtraction: Learning Representations for Conditional Entropy
Keng Hou Leong, Yuxuan Xiu, Wai Kin +1
The representations of conditional entropy and conditional mutual information are significant in explaining the unique effects among variables. While previous studies based on cond…