Jianqi Yang

TopoDistill: Distilling Global System Topology for Causal Discovery in Multivariate Time Series

Although causal discovery from multivariate time series is widely used, it remains challenging under noise. Convergent cross mapping (CCM) infers causality by reconstructing shadow manifolds via time-delay embedding (TDE) and evaluating cross-map skill between manifolds. Despite Takens’ theorem guar…