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Zeyan Li

Tsinghua University

Causal Inference-Based Root Cause Analysis for Online Service Systems with Intervention Recognition

Mingjie Li , Zeyan Li , Kanglin Yin , Xiaohui Nie , Wenchi Zhang , Kaixin Sui , Dan Pei

* Accepted at KDD 2022 Applied Data Science Track 

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GenAD: General Representations of Multivariate Time Seriesfor Anomaly Detection

Xiaolei Hua , Lin Zhu , Shenglin Zhang , Zeyan Li , Su Wang , Dong Zhou , Shuo Wang , Chao Deng

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Unsupervised Anomaly Detection via Variational Auto-Encoder for Seasonal KPIs in Web Applications

Haowen Xu , Wenxiao Chen , Nengwen Zhao , Zeyan Li , Jiahao Bu , Zhihan Li , Ying Liu , Youjian Zhao , Dan Pei , Yang Feng , Jie Chen , Zhaogang Wang , Honglin Qiao

* 12 pages (including references), 17 figures, submitted to WWW 2018: The 2018 Web Conference, April 23--27, 2018, Lyon, France. The contents discarded from the conference version due to the 9-page limitation are also included in this version 

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