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Dan Pei

Tsinghua University

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


Jun 13, 2022
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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UniLog: Deploy One Model and Specialize it for All Log Analysis Tasks


Dec 06, 2021
Yichen Zhu , Weibin Meng , Ying Liu , Shenglin Zhang , Tao Han , Shimin Tao , Dan Pei

* Technical report 

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DOI: Divergence-based Out-of-Distribution Indicators via Deep Generative Models


Aug 12, 2021
Wenxiao Chen , Xiaohui Nie , Mingliang Li , Dan Pei


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The Search for Sparse, Robust Neural Networks


Dec 05, 2019
Justin Cosentino , Federico Zaiter , Dan Pei , Jun Zhu

* The Safety and Robustness in Decision Making Workshop at the 33rd Conference on Neural InformationProcessing Systems (NeurIPS 2019), Vancouver, Canada 

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On the Necessity and Effectiveness of Learning the Prior of Variational Auto-Encoder


May 31, 2019
Haowen Xu , Wenxiao Chen , Jinlin Lai , Zhihan Li , Youjian Zhao , Dan Pei


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Personalized Context-aware Re-ranking for E-commerce Recommender Systems


Apr 15, 2019
Changhua Pei , Yi Zhang , Yongfeng Zhang , Fei Sun , Xiao Lin , Hanxiao Sun , Jian Wu , Peng Jiang , Wenwu Ou , Dan Pei

* 11 pages 

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


Feb 12, 2018
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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