Yongqi Han

According to our database, Yongqi Han authored at least 6 papers between 2021 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Holistic Root Cause Analysis for Failures in Cloud-Native Systems Through Observability Data.

Yongqi Han, Qingfeng Du, Ying Huang, Pengsheng Li, Xiaonan Shi, Jiaqi Wu, Pei Fang, Fulong Tian, Cheng He

IEEE Trans. Serv. Comput., 2024

The Potential of One-Shot Failure Root Cause Analysis: Collaboration of the Large Language Model and Small Classifier.

Yongqi Han, Qingfeng Du, Ying Huang, Jiaqi Wu, Fulong Tian, Cheng He

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering, 2024

Semi-Supervised Metrics-Based Self-Training Root Cause Analysis for Cloud-Native Systems with Class-Imbalanced Data.

Ying Huang, Qingfeng Du, Yongqi Han, Cheng He, Fulong Tian

Proceedings of the IEEE International Conference on Acoustics, 2024

2023

LWS: A framework for log-based workload simulation in session-based SUT.

Yongqi Han, Qingfeng Du, Jincheng Xu, Shengjie Zhao, Zhekang Chen, Li Cao, Kanglin Yin, Dan Pei

J. Syst. Softw., September, 2023

Trace-Based Anomaly Detection with Contextual Sequential Invocations.

Qingfeng Du, Liang Zhao, Fulong Tian, Yongqi Han

Proceedings of the Database and Expert Systems Applications, 2023

2021

Log-Based Anomaly Detection with Multi-Head Scaled Dot-Product Attention Mechanism.

Qingfeng Du, Liang Zhao, Jincheng Xu, Yongqi Han, Shuangli Zhang

Proceedings of the Database and Expert Systems Applications, 2021