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

Research Interests

• High Performance Computing
• Data Compression
• Algorithms and Data Structures

Recent News

• Apr. 2025 One paper about progressive lossy compression is accepted by HPDC’25
• Oct. 2024 One paper about lossy compression for particles is accepted by SIGMOD’25

Publications

• [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

Education Background

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

Selected Awards

• Dean’s Award for Doctoral Excellence at Department of Computer Science at Florida State University
  April, 2025

• Research Assistant Award at Department of Computer Science at Florida State University
  April, 2025

• Florida State University Programming Contest, Tallahassee
  First Place Nov. 2023

• CCPC National Invitational Contest, Xiangtan
  Gold Medal, Third Place May 2023

• ICPC Regional, Hangzhou
  Silver Medal Dec. 2022

• ICPC Regional, Hefei
  Silver Medal Nov. 2022

• CCPC Regional, Weihai
  Silver Medal Nov. 2022

Paper Review

Subreviewer: CCGRID(2024), ICDCS(2025)