Zhihan Jiang

The Chinese University of Hong Kong Ph.D. Candidate, CUHK

I am a 3rd-year CSE Ph.D. student in ARISE Lab at The Chinese University of Hong Kong, supervised by Prof. Michael R. Lyu. Previously, I obtained my Bachelor's degree from Sun Yat-sen University, in 2022.
💡 My research interests lie in ensuring the reliability of large-scale cloud systems and LLM systems, especially based on heterogeneous observability data (e.g., logs, traces, metrics and alerts).
😃 I always welcome the opportunity to collaborate and discuss research topics. Feel free to drop me an email if you're interested in connecting with me.


📖 Education
  • The Chinese University of Hong Kong

    The Chinese University of Hong Kong

    Ph.D. in Computer Science and Engineering Aug. 2022 - present

  • Sun Yat-sen University

    Sun Yat-sen University

    B.S. in Computer Science and Technology Sep. 2018 - Jul. 2022

    • GPA: 4.0/4.0; Rank: 1/40
💼 Service
  • Program Committee : ASE'24-industry, MSR'25
  • Artifact Evaluation Committee: OSDI'24, ATC'24, ISSTA'24, ICSE'25
  • (Sub-)reviewer: TOSEM, ICSE'25,FSE'24, ISSRE'24, ICPE'24, ESEC/FSE'23, DSN'23, ISSRE'23
🎖 Honors & Awards
  • Best Paper Award for CLOUD'24, IEEE 2024
  • National Scholarship, Ministry of Education P.R.C. 2020 & 2021
  • The First Prize Scholarship, SYSU 2019 - 2021.
💬 Teaching Assistants
  • ENGG1110 Problem Solving By Programming Fall, 2023
  • ENGG1110 Problem Solving By Programming Srping, 2023
  • CSCI3160 Design and Analysis of Algorithms Fall, 2022
News
2024
🏆 Our TraceMesh has won Best Paper Award at CLOUD'24 (1/191).   Link
08 Jul
🧐 I will serve on the Program Committee for Industry Track of ASE'24.
17 Jun
🎉 Our Loghub-2.0 has been accepted without revision by ISSTA'24 (42/471).
01 Mar
🎉 Our LILAC and SCLogger have been accepted without revision by FSE'24 (56/483).
22 Jan
2023
🎉 Our Prism has been accepted by ASE'23 (134/629).
07 Aug
Selected Publications (view all )
A Large-scale Evaluation for Log Parsing Techniques: How Far are We?

Zhihan Jiang, Jinyang Liu, Junjie Huang, Yichen Li, Yintong Huo, Jiazhen Gu, Zhuangbin Chen, Jieming Zhu, Michael R. Lyu

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ISSTA'24 The ACM SIGSOFT International Symposium on Software Testing and Analysis, Vienna, Austria, Sep 2024.

A Large-scale Evaluation for Log Parsing Techniques: How Far are We?
A Large-scale Evaluation for Log Parsing Techniques: How Far are We?

Zhihan Jiang, Jinyang Liu, Junjie Huang, Yichen Li, Yintong Huo, Jiazhen Gu, Zhuangbin Chen, Jieming Zhu, Michael R. Lyu

ISSTA'24 The ACM SIGSOFT International Symposium on Software Testing and Analysis, Vienna, Austria, Sep 2024.

LILAC: Log Parsing using LLMs with Adaptive Parsing Cache

Zhihan Jiang, Jinyang Liu, Zhuangbin Chen, Yichen Li, Junjie Huang, Yintong Huo, Pinjia He, Jiazhen Gu, Michael R. Lyu

FSE'24 The ACM International Conference on the Foundations of Software Engineering, Porto de Galinhas, Brazil, July 2024.

LILAC: Log Parsing using LLMs with Adaptive Parsing Cache
LILAC: Log Parsing using LLMs with Adaptive Parsing Cache

Zhihan Jiang, Jinyang Liu, Zhuangbin Chen, Yichen Li, Junjie Huang, Yintong Huo, Pinjia He, Jiazhen Gu, Michael R. Lyu

FSE'24 The ACM International Conference on the Foundations of Software Engineering, Porto de Galinhas, Brazil, July 2024.

TraceMesh: Scalable and Streaming Sampling for Distributed Traces

Zhuangbin Chen, Zhihan Jiang, Yuxin Su, Michael R. Lyu, Zibin Zheng

CLOUD'24 The IEEE International Conference on Cloud Computing, Shenzhen, China, July 2024. 🏆 Best Paper Award

TraceMesh: Scalable and Streaming Sampling for Distributed Traces
TraceMesh: Scalable and Streaming Sampling for Distributed Traces

Zhuangbin Chen, Zhihan Jiang, Yuxin Su, Michael R. Lyu, Zibin Zheng

CLOUD'24 The IEEE International Conference on Cloud Computing, Shenzhen, China, July 2024. 🏆 Best Paper Award

Prism: Revealing Hidden Functional Clusters of Massive Instances in Cloud Systems

Jinyang Liu*, Zhihan Jiang*, Jiazhen Gu, Junjie Huang, Zhuangbin Chen, Cong Feng, Zengyin Yang, Yongqiang Yang, Michael R. Lyu (* equal contribution)

ASE'23 The IEEE/ACM International Conference on Automated Software Engineering, Kirchberg, Luxembourg, Sep 2023.

Prism: Revealing Hidden Functional Clusters of Massive Instances in Cloud Systems
Prism: Revealing Hidden Functional Clusters of Massive Instances in Cloud Systems

Jinyang Liu*, Zhihan Jiang*, Jiazhen Gu, Junjie Huang, Zhuangbin Chen, Cong Feng, Zengyin Yang, Yongqiang Yang, Michael R. Lyu (* equal contribution)

ASE'23 The IEEE/ACM International Conference on Automated Software Engineering, Kirchberg, Luxembourg, Sep 2023.

All publications