Analyzing and optimizing BGP stability in future space-based internet. - Zengyin Yang; Hewu Li; Qian Wu 001; Jianping Wu (IPCCC, 2017)

Modeling and Routing for Predictable Dynamic Networks. - Zengyin Yang; Qian Wu 001; Zhize Li; Hewu Li; Jianping Wu (CoRR, 2017)

NPVT: Network Protocol Validation Testbed for Integrated Space-Terrestrial Network. - Zengyin Yang; Hewu Li; Qian Wu 001; Jianping Wu (IEEE Access, 2019)

CRO-SS: A Route Oscillation Suppression Scheme for IP-Based Satellite Network. - Zengyin Yang; Qian Wu 001; Hewu Li; Jianping Wu (IEEE Access, 2019)

Practical Anomaly Detection over Multivariate Monitoring Metrics for Online Services. - Jinyang Liu 002; Tianyi Yang; Zhuangbin Chen; Yuxin Su 001; Cong Feng; Zengyin Yang; Michael R. Lyu (ISSRE, 2023)

Prism: Revealing Hidden Functional Clusters from Massive Instances in Cloud Systems. - Jinyang Liu 002; Zhihan Jiang; Jiazhen Gu; Junjie Huang 008; Zhuangbin Chen; Cong Feng; Zengyin Yang; Yongqiang Yang; Michael R. Lyu (ASE, 2023)

Performance Issue Identification in Cloud Systems with Relational-Temporal Anomaly Detection. - Wenwei Gu; Jinyang Liu 002; Zhuangbin Chen; Jianping Zhang 002; Yuxin Su 001; Jiazhen Gu; Cong Feng; Zengyin Yang; Michael R. Lyu (CoRR, 2023)

LubeRDMA: A Fail-safe Mechanism of RDMA. - Shengkai Lin; Qinwei Yang; Zengyin Yang; Yuchuan Wang; Shizhen Zhao (APNet, 2024)

FaultProfIT: Hierarchical Fault Profiling of Incident Tickets in Large-scale Cloud Systems. - Junjie Huang 008; Jinyang Liu 002; Zhuangbin Chen; Zhihan Jiang; Yichen Li 003; Jiazhen Gu; Cong Feng; Zengyin Yang; Yongqiang Yang; Michael R. Lyu (ICSE-SEIP, 2024)

Knowledge-aware Alert Aggregation in Large-scale Cloud Systems: a Hybrid Approach. - Jinxi Kuang; Jinyang Liu 002; Junjie Huang 008; Renyi Zhong; Jiazhen Gu; Lan Yu; Rui Tan 006; Zengyin Yang; Michael R. Lyu (ICSE-SEIP, 2024)

Demystifying and Extracting Fault-indicating Information from Logs for Failure Diagnosis. - Junjie Huang 008; Zhihan Jiang; Jinyang Liu 002; Yintong Huo; Jiazhen Gu; Zhuangbin Chen; Cong Feng; Hui Dong; Zengyin Yang; Michael R. Lyu (ISSRE, 2024)

LLMPrism: Black-box Performance Diagnosis for Production LLM Training Platforms. - Zhihan Jiang; Rui Ren; Guangba Yu; Yulun Wu; Wenwei Gu; Yichen Li 003; Yujie Huang; Cong Feng; Zengyin Yang; Yongqiang Yang; Michael R. Lyu (DSN-S, 2025)

L4: Diagnosing Large-scale LLM Training Failures via Automated Log Analysis. - Zhihan Jiang; Junjie Huang 008; Guangba Yu; Zhuangbin Chen; Yichen Li 003; Renyi Zhong; Cong Feng; Yongqiang Yang; Zengyin Yang; Michael R. Lyu (SIGSOFT FSE Companion, 2025)

L4: Diagnosing Large-scale LLM Training Failures via Automated Log Analysis. - Zhihan Jiang; Junjie Huang 008; Zhuangbin Chen; Yichen Li 003; Guangba Yu; Cong Feng; Yongqiang Yang; Zengyin Yang; Michael R. Lyu (CoRR, 2025)

Identifying Performance Issues in Cloud Service Systems Based on Relational-Temporal Features. - Wenwei Gu; Jinyang Liu 002; Zhuangbin Chen; Jianping Zhang 002; Yuxin Su 001; Jiazhen Gu; Cong Feng; Zengyin Yang; Yongqiang Yang; Michael R. Lyu (ACM Trans. Softw. Eng. Methodol., 2025)