All Stories

  1. AgentChaos: Chaos Engineering for Agent Systems via Programmatic Fault Injection

    Article • October 2026, ACM (Association for Computing Machinery)

    Zilong He

  2. SLOPE: Fine-Grained Log Parser Combining Syntax with LLM-Distilled Semantic

    Article • ACM Transactions on Software Engineering and Methodology, August 2026, ACM (Association for Computing Machinery)

    Haiyu Huang, Zilong He

  3. Mint: Cost-Efficient Tracing with All Requests Collection via Commonality and Variability Analysis

    Article • March 2025, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He, Haiyu Huang

  4. On the Practicability of Deep Learning based Anomaly Detection for Modern Online Software Systems: A Pre-Train-and-Align Framework

    Article • ACM Transactions on Software Engineering and Methodology, January 2025, ACM (Association for Computing Machinery)

    Zilong He

  5. FaaSConf: QoS-aware Hybrid Resources Configuration for Serverless Workflows

    Article • October 2024, ACM (Association for Computing Machinery)

    Yiwen Zhang, Guangba Yu, Zilong He, Haiyu Huang

  6. CTuner: Automatic NoSQL Database Tuning with Causal Reinforcement Learning

    Article • July 2024, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He

  7. ChangeRCA: Finding Root Causes from Software Changes in Large Online Systems

    Article • Proceedings of the ACM on Software Engineering, July 2024, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He

  8. TraStrainer: Adaptive Sampling for Distributed Traces with System Runtime State

    Article • Proceedings of the ACM on Software Engineering, July 2024, ACM (Association for Computing Machinery)

    Haiyu Huang, Zilong He, Guangba Yu

  9. DiagConfig: Configuration Diagnosis of Performance Violations in Configurable Software Systems

    Article • November 2023, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He

  10. MARS: Fault Localization in Programmable Networking Systems with Low-cost In-Band Network Telemetry

    Article • August 2023, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He

  11. DeepPower: Deep Reinforcement Learning based Power Management for Latency Critical Applications in Multi-core Systems

    Article • August 2023, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He

  12. Fighting against Incidents in Large-Scale Online Systems

    Article • October 2022, ACM (Association for Computing Machinery)

    Guangba Yu, Zilong He