2 papers
physics.soc-ph2026
Evaluating the impact of incomplete contact tracing data on urban epidemic dynamics
Min-Kyung Chae, Woo-Sik Son, Sang Hoon Lee
Contact tracing (CT) is a frontline measure against emerging epidemics, yet in practice it is never complete. The quantitative impact of missing information -- such as untraced cas…
cs.LG2026
Effects of relational graph modularity and depth on the learning performance of neural networks
Yash Arya, Sang Hoon Lee
In recent years, graph-based machine learning techniques, such as reinforcement learning and graph neural networks, have garnered significant attention. While some recent studies h…