Reengineering urban operations management and administration by constructing and using urban hierarchical vulnerability indices: An implication of system of systems and big data. - Shiyong Liu; Konstantinos P. Triantis; Judy C. Xu (SysCon, 2016)

Evaluating Cost-Effectiveness of treatment options for Diabetes patients using System dynamics Modeling. - Shiyong Liu; Judy C. Xu; Gordon Liu; Hong Xue; David Bishai; Youfa Wang (WSC, 2018)