Inferring Granger Causality from Irregularly Sampled Time Series. - Song Wei; Yao Xie 002; Christopher S. Josef; Rishikesan Kamaleswaran (CoRR, 2021)

Online Critical-State Detection of Sepsis Among ICU Patients using Jensen-Shannon Divergence. - Jeffrey Smith; Christopher S. Josef; Yao Xie 002; Rishikesan Kamaleswaran (AMIA, 2022)

Granger Causal Chain Discovery for Sepsis-Associated Derangements via Continuous-Time Hawkes Processes. - Song Wei; Yao Xie 002; Christopher S. Josef; Rishikesan Kamaleswaran (KDD, 2023)

Causal Graph Discovery From Self and Mutually Exciting Time Series. - Song Wei; Yao Xie 002; Christopher S. Josef; Rishikesan Kamaleswaran (IEEE J. Sel. Areas Inf. Theory, 2023)