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stat.AP2023
Longitudinal Canonical Correlation Analysis
Seonjoo Lee, Jongwoo Choi, Zhiqian Fang +1
This paper considers canonical correlation analysis for two longitudinal variables that are possibly sampled at different time resolutions with irregular grids. We modeled trajecto…
stat.AP2023
A Novel Causal Mediation Analysis Approach for Zero-Inflated Mediators
Meilin Jiang, Seonjoo Lee, James O'Malley +2
Mediation analyses play important roles in making causal inference in biomedical research to examine causal pathways that may be mediated by one or more intermediate variables (i.e…