LIU, Jinyang （刘金杨）


3rd-year Ph.D. Student,
The Chinese University of Hong Kong

Contact Info:

Room 101A, SHB, CUHK, Hong Kong
Email: jyliu@cse.cuhk.edu.hk
 Github     Google Scholar   

 

Research Interest:

I am a 3rd-year Ph.D candidate at the Chinese University of Hong Kong, under the supervision of Prof. Michael R. Lyu. I got my Bachelor's (2018) and Master's (2020) degree from Sun Yat-Sen University in InPlus Lab, under the supervision of Prof. Zibin ZHENG . My research concerns the AIOps, anomaly detection, log analysis, which aims to provide a more reliable cloud system. I also did research on recommendation system based on deep learning.

Our project LogPAI provides an end-to-end solution to intelligently manage and analyze logs for modern production systems using machine learning techniques. So far, the project has received 3000+ stars and 800+ forks and the datasets Loghub have been downloaded for more than 80,000 times by 370+ organizations. Feel free to contact us if you have any questions.


 

Publications

Adaptive Performance Anomaly Detection for Online Service Systems via Pattern Sketching [pdf] [code]  CCF-A
Zhuangbin Chen, Jinyang Liu, Yuxin Su, Hongyu Zhang, Xiao Ling, Michael R. Lyu
In Proceedings of the 44th International Conference on Software and Engineering (ICSE 2022), Pittsburgh, May 22 - 27, 2022

Graph-based Incident Aggregation for Large-Scale Online Service Systems [pdf]  [code]  CCF-A
Zhuangbin Chen, Jinyang Liu, Yuxin Su, Hongyu Zhang, Xuemin Wen, Xiao Ling, Yongqiang Yang, and Michael R. Lyu
in Proceedings of The 36th IEEE/ACM International Conference on Automated Software Engineering (ASE 2021), Australia, Nov 14 - 20, 2022

Ensembled CTR Prediction via Knowledge Distillation [pdf]  CCF-B
Jieming Zhu, Jinyang Liu, Weiqi Li, Jincai Lai, Xiuqiang He, Liang Chen and Zibin Zheng
In Proceedings of the 29th International Conference on Information and Knowledge Management (CIKM 2020), Online, Oct 19 - 23, 2020

Logzip: Extracting Hidden Structures via Iterative Clustering for Log Compression [pdf]  [code]  CCF-A
Jinyang Liu, Jieming Zhu, Shilin He, Pinjia He, Zibin Zheng, Michael R. Lyu
In Proceedings of the 34th International Conference on Automated Software Engineering (ASE 2019), San Diego, California, United States, Nov 11 - 15, 2019

Tools and Benchmarks for Automated Log Parsing [pdf] [BibTex] [code]  CCF-A
Jieming Zhu, Shilin He, Jinyang Liu, Pinjia He, Qi Xie, Zibin Zheng, Michael R. Lyu
In Proceedings of the 41st International Conference on Software Engineering: Software Engineering in Practice (ICSE 2019), Montréal, QC, Canada, May 25 - 31, 2019

 

Work Experience


May 2020 - Present

Huawei Cloud BU@CUHK Lab

Research Intern

July 2021 - March 2022

Microsoft Research

Research Intern, Mentor: Shilin He and Yu Kang

Jan 2018 - Aug 2018

Huawei 2012 Lab, Reliability Group

Research Intern, Mentor: Jieming Zhu

 

Victoria Harbour, Hong Kong, China