Gaogang Xie

2026

doi dblp
Smart Eye: LLM-Guided Proposer-Verifier Framework for Industrial-Scale Log Anomaly Detection.
Changhua Pei|Hang Cui|Jingjing Li|Yuxuan Li|Zihan Liu|Xinyuan Liao|Cenjie Hu|Jiabao Wang|Zheyuan Li|Zexin Wang|Haotian Si|Ke Xiang|Gaogang Xie|Dan Pei
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
ViTs: Teaching Machines to See Time Series Anomalies Like Human Experts.
Zexin Wang|Changhua Pei|Yang Liu|Hengyue Jiang|Quan Zhou|Haotian Si|Hang Cui|Jianhui Li|Gaogang Xie|Jingjing Li|Dan Pei
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Flow-of-Action: SOP Enhanced LLM-Based Multi-Agent System for Root Cause Analysis.
Changhua Pei|Zexin Wang|Fengrui Liu|Zeyan Li|Yang Liu|Xiao He|Rong Kang|Tieying Zhang|Jianjun Chen|Jianhui Li|Gaogang Xie|Dan Pei
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
Revisiting VAE for Unsupervised Time Series Anomaly Detection: A Frequency Perspective.
Zexin Wang|Changhua Pei|Minghua Ma|Xin Wang|Zhihan Li|Dan Pei|Saravan Rajmohan|Dongmei Zhang|Qingwei Lin|Haiming Zhang|Jianhui Li|Gaogang Xie
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2022

doi dblp
Modeling and Optimizing the Scaling Performance in Distributed Deep Learning Training.
Ting Liu|Tianhao Miao|Qinghua Wu|Zhenyu Li|Guangxin He|Jiaoren Wu|Shengzhuo Zhang|Xingwu Yang|Gareth Tyson|Gaogang Xie
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2015

doi dblp
User Behavior Characterization of a Large-scale Mobile Live Streaming System.
Zhenyu Li|Gaogang Xie|Mohamed Ali Kâafar|Kavé Salamatian
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2008

doi dblp
Rogue access point detection using segmental TCP jitter.
Gaogang Xie|Tingting He|Guangxing Zhang
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008