Zhiyu Wan

According to our database, Zhiyu Wan authored at least 19 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Performance Evaluation of Multimodal Large Language Models (LLaVA and GPT-4-based ChatGPT) in Medical Image Classification Tasks.

Yuhang Guo, Zhiyu Wan

Proceedings of the 12th IEEE International Conference on Healthcare Informatics, 2024

2023

Defending Against Membership Inference Attacks on Beacon Services.

Rajagopal Venkatesaramani, Zhiyu Wan, Bradley A. Malin, Yevgeniy Vorobeychik

ACM Trans. Priv. Secur., August, 2023

Managing re-identification risks while providing access to the <i>All of Us</i> research program.

Weiyi Xia, Melissa A. Basford, Robert J. Carroll, Ellen Wright Clayton, Paul A. Harris, Murat Kantarcioglu, Yongtai Liu, Steve Nyemba, Yevgeniy Vorobeychik, Zhiyu Wan, Bradley A. Malin

J. Am. Medical Informatics Assoc., April, 2023

Enabling Trade-offs in Privacy and Utility in Genomic Data Beacons and Summary Statistics.

Rajagopal Venkatesaramani, Zhiyu Wan, Bradley A. Malin, Yevgeniy Vorobeychik

CoRR, 2023

2022

Dynamically adjusting case reporting policy to maximize privacy and public health utility in the face of a pandemic.

J. Thomas Brown, Chao Yan, Weiyi Xia, Zhijun Yin, Zhiyu Wan, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin

J. Am. Medical Informatics Assoc., 2022

A Multifaceted Benchmarking of Synthetic Electronic Health Record Generation Models.

Chao Yan, Yao Yan, Zhiyu Wan, Ziqi Zhang, Larsson Omberg, Justin Guinney, Sean D. Mooney, Bradley A. Malin

CoRR, 2022

How Adversarial Assumptions Influence Re-identification Risk Measures: A COVID-19 Case Study.

Xinmeng Zhang, Zhiyu Wan, Chao Yan, J. Thomas Brown, Weiyi Xia, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin

Proceedings of the Privacy in Statistical Databases - International Conference, 2022

Privacy-Preserving Publishing of Individual-Level Pandemic Data Based on a Game Theoretic Model.

Abinitha Gourabathina, Zhiyu Wan, J. Thomas Brown, Chao Yan, Bradley A. Malin

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2022

A Scalable Tool for Realistic Health Data Re-identification Risk Assessment.

Weiyi Xia, Yongtai Liu, Zhiyu Wan, Yevgeniy Vorobeychik, Murat Kantarcioglu, Ellen Wright Clayton, Bradley A. Malin

Proceedings of the AMIA 2022, 2022

Supporting COVID-19 Disparity Investigations with Dynamically Adjusting Case Reporting Policies.

James Thomas Brown, Zhiyu Wan, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin

Proceedings of the AMIA 2022, 2022

Assessing Machine Learning Based Generators for Synthetic Electronic Health Records: A Benchmarking.

Chao Yan, Yao Yan, Ziqi Zhang, Zhiyu Wan, Justin Guinney, Sean D. Mooney, Bradley A. Malin

Proceedings of the AMIA 2022, 2022

2021

Extraction of High-Frequency Power Cable Transmission Characteristics From Impedance Spectroscopy.

Shi Mo, Dandan Zhang, Zhenbiao Li, Zhiyu Wan

IEEE Trans. Instrum. Meas., 2021

Dynamically Adjusting Case-Reporting Policy to Maximize Privacy and Utility in the Face of a Pandemic.

J. Thomas Brown, Chao Yan, Weiyi Xia, Zhijun Yin, Zhiyu Wan, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin

CoRR, 2021

De-identifying Socioeconomic Data at the Census Tract Level for Medical Research Through Constraint-based Clustering.

Yongtai Liu, Douglas Conway, Zhiyu Wan, Murat Kantarcioglu, Yevgeniy Vorobeychik, Bradley A. Malin

Proceedings of the AMIA 2021, American Medical Informatics Association Annual Symposium, San Diego, CA, USA, October 30, 2021, 2021

2019

Biomedical Research Cohort Membership Disclosure on Social Media.

Yongtai Liu, Chao Yan, Zhijun Yin, Zhiyu Wan, Weiyi Xia, Murat Kantarcioglu, Yevgeniy Vorobeychik, Ellen Wright Clayton, Bradley A. Malin

Proceedings of the AMIA 2019, 2019

2018

It's all in the timing: calibrating temporal penalties for biomedical data sharing.

Weiyi Xia, Zhiyu Wan, Zhijun Yin, James Gaupp, Yongtai Liu, Ellen Wright Clayton, Murat Kantarcioglu, Yevgeniy Vorobeychik, Bradley A. Malin

J. Am. Medical Informatics Assoc., 2018

Detecting the Presence of an Individual in Phenotypic Summary Data.

Yongtai Liu, Zhiyu Wan, Weiyi Xia, Murat Kantarcioglu, Yevgeniy Vorobeychik, Ellen Wright Clayton, Abel N. Kho, David S. Carrell, Bradley A. Malin

Proceedings of the AMIA 2018, 2018

2017

An Open Source Tool for Game Theoretic Health Data De-Identification.

Fabian Prasser, James Gaupp, Zhiyu Wan, Weiyi Xia, Yevgeniy Vorobeychik, Murat Kantarcioglu, Klaus A. Kuhn, Bradley A. Malin

Proceedings of the AMIA 2017, 2017

2015

Process-Driven Data Privacy.

Weiyi Xia, Murat Kantarcioglu, Zhiyu Wan, Raymond Heatherly, Yevgeniy Vorobeychik, Bradley A. Malin

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015