2 papers
cs.SI2026
H3: A Healthcare Three-Hop Index for Physician Referral Network Prediction
Zhexi Gu, Jiaxin Ying, Xu-Wen Wang +1
Accurate prediction of physician referral links is essential for optimizing care coordination and reducing fragmentation in healthcare delivery. However, existing computational met…
cs.LG2024
Time-Varying Graph Learning for Data with Heavy-Tailed Distribution
Amirhossein Javaheri, Jiaxi Ying, Daniel P. Palomar +1
Graph models provide efficient tools to capture the underlying structure of data defined over networks. Many real-world network topologies are subject to change over time. Learning…