Yuhua Zhang

Yuhua Zhang

Postdoctoral Researcher in Biostatistics

Publications

You can also find my articles on Google Scholar.

Theory and Statistical Methodology

  1. Yuhua Zhang, JP Onnela, Shuo Sun, Ruoyu Wang. “Identification and estimation of heterogeneous interference effects under unknown network.” ArXiv preprint, (2025).

  2. Yuhua Zhang, Kori S. Zachrison, Renee Y. Hsia, JP Onnela. “Community detection through recursive partitioning in Bayesian framework.” ArXiv preprint, (2025).

  3. Yuhua Zhang, and Walter Dempsey. “Node-level community detection within edge exchangeable models for interaction processes.” Journal of the American Statistical Association 120.550 (2025): 764-778.

  4. Yuhua Zhang, and Walter Dempsey. “CataBEEM: integrating latent interaction categories in node-wise community detection models for network data.” Proceedings of the 40th International Conference on Machine Learning, PMLR 202: 40946-40975, 2023.

  5. Yuhua Zhang, Corbin Quick, Ketian Yu, Alvaro Barbeira, GTEx Consortium, Francesca Luca, Roger Pique-Regi, Hae Kyung Im, and Xiaoquan Wen. “PTWAS: investigating tissue-relevant causal molecular mechanisms of complex traits using probabilistic TWAS analysis.” Genome biology 21, no. 1 (2020): 232.

Interdisciplinary Application

  1. Karadakic, Rene, David C. Chan, Bruce E. Landon, Nancy L. Keating, Christopher Manz, Jukka-Pekka Onnela, Thomas C. Tsai, Yuhua Zhang, and Michael L. Barnett. “Subspecialization of surgical specialties in the US.” JAMA Health Forum. Vol. 6. No. 9. American Medical Association, (2025).

  2. Ryan, Kelly A., Anastasia K. Yocum, Yuhua Zhang, Peisong Han, David F. Marshall, Paul T. Costa, Sarah H. Sperry, Takakuni Suzuki, Melvin G. McInnis, and Sebastian Zollner. “Predictive evidence for the impact of personality styles on depression and functioning in two bipolar disorder cohorts.” Journal of Affective Disorders 380 (2025): 746-755.

  3. Ryan, Kelly A., Peisong Han, Yuhua Zhang, David F. Marshall, Anastasia K. Yocum, Melvin G. McInnis, and Sebastian Zollner. ”Stability of personality traits in bipolar disorder: findings from a longitudinal cohort.” Journal of Affective Disorders 283 (2021): 1-10.

  4. Hu, Yiming, Qiongshi Lu, Wei Liu, Yuhua Zhang, Mo Li, and Hongyu Zhao. “Joint modeling of genetically correlated diseases and functional annotations increases accuracy of polygenic risk prediction.” PLoS genetics 13, no. 6 (2017): e1006836.

Selected Manuscripts in Preparation

  1. Yuhua Zhang, and Walter Dempsey. “Conformal link prediction in edge exchangeable model.” Manuscript Available Upon Request, (2025+).

  2. Yuhua Zhang, Michael L. Barnett, JP Onnela. “Bayesian hierarchical community detection method of network data.” Manuscript Available Upon Request (2025+).

  3. Kori S Zachrison, Yuhua Zhang, Renee Hsia, Lee Schwamm, Mathew Reeves, Carlos A. Camargo, Vicki Fung, Margaret Samuels-Kalow, Jukka-Pekka Onnela. “Changes in stroke care regionalization in California associated with evolving evidence for endovascular thrombectomy”, Manuscript in preparation, (2025+).