2 papers
stat.AP2026
Authentic Multinational Federated Time-to-Event Analyses Among People with HIV in Latin America
Kaixing Liu, Zhuohui J. Liang, Fabio Paredes +12
Multinational HIV cohort studies face regulatory barriers to cross-border sharing of individual participant data, limiting centralized pooled analyses. Federated statistical method…
cs.LG2026
CausalWrap: Model-Agnostic Causal Constraint Wrappers for Tabular Synthetic Data
Amir Asiaee, Zhuohui J. Liang, Chao Yan
Tabular synthetic data generators are typically trained to match observational distributions, which can yield high conventional utility (e.g., column correlations, predictive accur…