Ph.D. Student · The Ohio State University
Hello, I'm Yuxiao
I am a fourth-year Ph.D. student at The Ohio State University, advised by Prof. Hanqi Guo. I received my M.S. from the School of Data Science at Fudan University in 2023 and my B.S. from the West China School of Medicine at Sichuan University in 2021.
My research interests include data visualization, topological data analysis, and data compression.
Selected Publications
View allEXaCTz: Guaranteed Extremum Graph and Contour Tree Preservation for Distributed-and GPU-Parallel Lossy Compression
Best Paper Award
IEEE Transactions on Visualization and Computer Graphics (Proc. IEEE VIS 2026).
Yuxiao Li, Mingze Xia, Xin Liang, Bei Wang, Hanqi Guo, "EXaCTz: Guaranteed Extremum Graph and Contour Tree Preservation for Distributed-and GPU-Parallel Lossy Compression," in IEEE Transactions on Visualization and Computer Graphics.
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Time-varying Vector Field Compression with Preserved Critical Point Trajectories
42nd IEEE International Conference on Data Engineering (ICDE), 2026.
Mingze Xia, Yuxiao Li, Pu Jiao, Bei Wang, Xin Liang and Hanqi Guo, "Time-varying Vector Field Compression with Preserved Critical Point Trajectories," in 2026 IEEE 42nd International Conference on Data Engineering (ICDE).
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Preserving Discrete Morse–Smale Complexes in Error-Bounded Lossy Compression
IEEE Transactions on Visualization and Computer Graphics, 2026.
[TVCG] Yuxiao Li, Mingze Xia, Xin Liang, Bei Wang, and Hanqi Guo. Preserving Discrete Morse–Smale Complexes in Error-Bounded Lossy Compression. IEEE Transactions on Visualization and Computer Graphics, 2026. (In Press)
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pMSz: A Distributed Parallel Algorithm for Correcting Morse-Smale Segmentations for Lossy Compression
Proceedings of the 40th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2026), 2026.
Yuxiao Li, Mingze Xia, Xin Liang, Bei Wang, Robert Underwood, Sheng Di, Hemant Sharma, Dishant Beniwal, Franck Cappello, and Hanqi Guo, "pMSz: A Distributed Parallel Algorithm for Correcting Morse-Smale Segmentations for Lossy Compression," in Proceedings of the 40th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2026.
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MSz: An Efficient Parallel Algorithm for Correcting Morse-Smale Segmentations in Error-Bounded Lossy Compressors
IEEE Transactions on Visualization and Computer Graphics (Proc. IEEE VIS 2024), 2025.
Yuxiao Li, Xin Liang, Bei Wang, Yongfeng Qiu, Lin Yan and Hanqi Guo, "MSz: An Efficient Parallel Algorithm for Correcting Morse-Smale Segmentations in Error-Bounded Lossy Compressors," in IEEE Transactions on Visualization and Computer Graphics, doi: 10.1109/TVCG.2024.3456337.
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