Academic Publications

• Chen, F., Chen Y., Ying, Z., Zhou, K. Dynamic factor analysis of high-dimensional recurrent events. Biometrika, 2025.

• Deng, Y., Chen, F., Li, Y., Qian, K., Wang, R., Zhou, X. A powerful test for the maximum treatment effect in thorough qt/qtc studies. Statistics in Medicine, 2021.

Preprints and Working Papers

• Chen, F., Ling, H., Ying, Z. A dynamic factor model for multivariate counting process data. Submitted. arXiv:2503.01081, 2025.

• Chen, F., Qian, J., Ge, S., Harshaw, C. Sigmoid-FTRL: Design-Based Adaptive Neyman Allocation for AIPW Estimators. arXiv:2511.19905, 2025.

• Chen, F., Harshaw, C. Design of Adaptive Experiments with Irregularly Delayed Observations. In preparation.

• Guo, J., Xu, J., Chen, F., Fang, G., Ying, Z., Zhang, S. Gaussian Copula Models for Item Responses and Response Times. In preparation.

• Chen, F., Zhu, B., Harshaw, C. Improving Adaptive Neyman Allocation via Time-varying Comparators. In preparation.

• Chen, F., Huang, Y., Feng, Y., Ying, Z. A Multi-Task Learning Framework for Heterogeneous Time-to-Event Data. In preparation.