Research Topic: Competing Risk Analysis of Readmissions
Data, Cause-Specific Hazard Modeling with Time-Varying
Coefficients
Award: ASA Lifetime Data Science Section 2021 Student
Paper Award
Nicholas Hartman
2019 - present
Research Topic: Extending the concordance index to
left-truncated time-to-event data
Award: ASA Risk Analysis Section 2021 Student Paper
Award
Lingfeng Luo
Joint with Jeremy Taylor, 2020 - present
Research Topic: Stochastic gradient descent for modeling
non-proportional hazards with large-scale survival data;
block steepest descent for integrating data with group
feature selection
Xuemei Ding
2020 - present
Research Topic: A joint model on clustered recurrent
events; CUSUM for provider profiling with recurrent
events
Qinmengge Li
2021 - present
Research Topic: Multi-view learning to assess drug
response for psoriatic patients using multi-omics data
Di Wang
2021 - present
Research Topic: Kullback-Leibler-based relative risk
models for integration of multiple data sources