I am Longtao Zhang (弡龍韜), a third-year Ph.D. student at the CS Department, Florida State University, under the supervision of Prof. Kai Zhao.

πŸ”¬ Research Interests

πŸ“° Recent News

Apr. 2026 πŸŽ‰ One first-author paper OPAL about on-demand progressive lossy compression is accepted by HPDC'26
Feb. 2026 πŸŽ‰ One paper GPZ about GPU-accelerated lossy compression for particles is accepted by ICS'26
May 2025 ✈️ I will join Argonne National Laboratory as a visiting student
Apr. 2025 πŸŽ‰ One paper about progressive lossy compression is accepted by HPDC'25
Oct. 2024 πŸŽ‰ One first-author paper LCP about lossy compression for particles is accepted by SIGMOD'25

πŸ“„ Publications

HPDC'26
OPAL: On-demand Progressive Accelerated Scientific Lossy Compression
Longtao Zhang, Ruoyu Li, Zhuoxun Yang, Robert Underwood, Sheng Di, Daoce Wang, Jinyang Liu, Jiajun Huang, Franck Cappello, Kai Zhao
ICS'26
GPZ: GPU-Accelerated Lossy Compressor for Particle Data
Ruoyu Li, Yafan Huang, Longtao Zhang, Zhuoxun Yang, Sheng Di, Boyuan Zhang, Jiajun Huang, Jinyang Liu, Jiannan Tian, Guanpeng Li, Fengguang Song, Hanqi Guo, Franck Cappello, Kai Zhao
SIGMOD'25
LCP: Enhancing Scientific Data Management with Lossy Compression for Particles
Longtao Zhang, Ruoyu Li, Congrong Ren, Sheng Di, Jinyang Liu, Jiajun Huang, Robert Underwood, Pascal Grosset, Dingwen Tao, Xin Liang, Hanqi Guo, Franck Capello, Kai Zhao
HPDC'25
IPComp: Interpolation Based Progressive Lossy Compression for Scientific Applications
Zhuoxun Yang, Sheng Di, Longtao Zhang, Ruoyu Li, Ximiao Li, Jiajun Huang, Jinyang Liu, Franck Cappello, Kai Zhao

πŸŽ“ Education Background

Aug. 2023 - Present
Ph.D. Student at Florida State University
Aug. 2019 - Jun. 2023
B.Eng. Student at Hunan University

πŸ† Selected Awards

πŸ“ Paper Review

Subreviewer: CCGRID(2024), ICDCS(2025)

Hunan University Florida State University Argonne National Laboratory