Code and Dataset open sourced by NetMan:
http://github.com/NetManAIOps
2024:
- ChatTS: Aligning Time Series with LLMs via Synthetic Data for Enhanced Understanding and Reasoning
Zhe Xie, Zeyan Li, Xiao He, Longlong Xu, Xidao Wen, Tieying Zhang, Jianjun Chen, Rui Shi, and Dan Pei.
Preprint.
Arxiv - Interpretable Failure Localization for Microservice Systems Based on Graph Autoencoder.
Yongqian Sun, Zihan Lin, Binpeng Shi, Shenglin Zhang*, Shiyu Ma, Pengxiang Jin, Zhenyu Zhong, Lemeng Pan, Yicheng Guo, Dan Pei.
ACM Transactions on Software Engineering and Methodology (TOSEM), 2024-0110.R1, 2024 (CCF A)
Paper - ART: A Unified Unsupervised Framework for Incident Management in Microservice Systems.
Yongqian Sun, Binpeng Shi, Mingyu Mao, Minghua Ma, Sibo Xia, Shenglin Zhang*, Dan Pei.
2024 IEEE/ACM Automated Software Engineering Conference (ASE), Sacramento, California, United States, October 27th – November 1st, 2024 (CCF A).
PaperSlides - End-to-End AutoML for Unsupervised Log Anomaly Detection.
Shenglin Zhang, Yuhe Ji, Jiaqi Luan, Xiaohui Nie, Zi`ang Cheng, Minghua Ma, Yongqian Sun*, Dan Pei.
2024 IEEE/ACM Automated Software Engineering Conference (ASE), Sacramento, California, United States, October 27th – November 1st, 2024 (CCF A).
PaperSlides - Giving Every Modality a Voice in Microservice Failure Diagnosis via Multimodal Adaptive Optimization.
Lei Tao, Shenglin Zhang, Zedong Jia, Jinrui Sun, Minghua Ma, Zhengdan Li, Yongqian Sun, Canqun Yang, Yuzhi Zhang, Dan Pei.
2024 IEEE/ACM Automated Software Engineering Conference (ASE), Sacramento, California, United States, October 27th – November 1st, 2024 (CCF A).
PaperSlides - TimeSeriesBench: An Industrial-Grade Benchmark for Time Series Anomaly Detection Models.
Haotian Si, Jianhui Li, Changhua Pei, Hang Cui, Jingwen Yang, Yongqian Sun, Shenglin Zhang, Jingjing Li, Haiming Zhang, Jing Han, Dan Pei, Gaogang Xie.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
Paper - Self-Evolutionary Group-wise Log Parsing Based on Large Language Model.
Changhua Pei, Zihan Liu, Jianhui Li, Erhan Zhang, Le Zhang, Haiming Zhang, Wei Chen, Dan Pei, Gaogang Xie.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
Paper - LabelEase: A Semi-Automatic Tool for Efficient and Accurate Trace Labeling in Microservices.
Shenglin Zhang, Zeyu Che, Zhongjie Pan, Xiaohui Nie, Yongqian Sun∗, Lemeng Pan, Dan Pei.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
PaperSlides - Multivariate Time Series Anomaly Detection based on Pre-trained Models with Dual-Attention Mechanism.
Yongqian Sun, Yang Guo, Minghan Liang, Xidao Wen, Junhua Kuang, Shenglin Zhang*, Hongbo Li, Kaixu Xia and Dan Pei.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
PaperSlides - Auto-PIP: Real-time Identification of Critical Performance Inflection Points in Software Stress Testing.
Shenglin Zhang, Xiao Xiong, Mengyao Li, Yongqian Sun*, Yongxin Zhao, Xia Chen, Bowen Deng and Dan Pei.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
PaperSlides - Enhanced Fine-Tuning of Lightweight Domain-Specific Q&A model Based on Large Language Models.
Shenglin Zhang, Pengtian Zhu, Minghua Ma, Jiagang Wang, Yongqian Sun*, Dongwen Li, Jingyu Wang, Qianying Guo, Xiaolei Hua, Lin Zhu, Dan Pei.
2024 International Symposium on Software Reliability Engineering (ISSRE), Tsukuba, Japan, October 28th – 31st, 2024 (CCF B).
PaperSlides - SparseRCA: Unsupervised Root Cause Analysis in Sparse Microservice Testing Traces
Zhenhe Yao, Haowei Ye, Changhua Pei*, Guang Cheng, Guangpei Wang, Zhiwei Liu, Hongwei Chen, Hang Cui, Zeyan Li, Jianhui Li, Gaogang Xie, Dan Pei
ISSRE 2024. Tsukuba, Japan, Oct. 28 – 31, 2024 (CCF B, accepted, to appear).
PaperSlidesVideoCode - 大语言模型时代的智能运维
裴丹, 张圣林, 孙永谦, 裴昶华
中兴通讯技术, 2024, 30(2): 56-62
Paper - Microservice Root Cause Analysis With Limited Observability Through Intervention Recognition in the Latent Space
Zhe Xie, Shenglin Zhang, Yitong Geng, Yao Zhang, Minghua Ma, Xiaohui Nie, Zhenhe Yao, Longlong Xu, Yongqian Sun, Wentao Li, Dan Pei
KDD 2024. Barcelona, Spain, Aug. 25 – 29 2024 (CCF A).
PaperSlidesVideoCode - Pre-trained KPI Anomaly Detection Model Based on Disentangled Transformer
Zhaoyang Yu, Changhua Pei*, Xin Wang, Minghua Ma, Chetan Bansal, Saravan Rajmohan, Qingwei Lin, Dongmei Zhang, Xidao Wen, Jianhui li, Gaogang Xie, Dan Pei
KDD 2024. Barcelona, Spain, Aug. 25 – 29 2024 (CCF A).
PaperSlidesVideoCode
- Illuminating the Gray Zone: Non-intrusive Gray Failure Localization in Server Operating Systems
Shenglin Zhang, Yongxin Zhao, Xiao Xiong, Yongqian Sun*, Xiaohui Nie, Jiacheng Zhang, Fenglai Wang, Xian Zheng, Yuzhi Zhang, Dan Pei
FSE 2024, industry track. Ipojuca (Pernambuco), Brazil, Mon 15 – Fri 19 July 2024 (CCF A).
Paper - Fault Diagnosis for Test Alarms in Microservices through Multi-source Data
Shenglin Zhang, Jun Zhu, Bowen Hao, Yongqian Sun*, Xiaohui Nie, Jingwen Zhu, Xilin Liu, Xiaoqian Li, Yuchi Ma, Dan Pei
FSE 2024, industry track. Ipojuca (Pernambuco), Brazil, Mon 15 – Fri 19 July 2024 (CCF A).
Paper - Chain-of-Event: Interpretable Root Cause Analysis for Microservices through Automatically Learning Weighted Event Causal Graph
Zhenhe Yao, Changhua Pei*, Wenxiao Chen, Hanzhang Wang, Liangfei Su, Huai Jiang, Zhe Xie, Xiaohui Nie, Dan Pei
FSE 2024, industry track. Ipojuca (Pernambuco), Brazil, Mon 15 – Fri 19 July 2024 (CCF A,).
PaperSlidesVideoCode - MonitorAssistant: Simplifying Cloud Service Monitoring via Large Language Models
Zhaoyang Yu, Minghua Ma*, Chaoyun Zhang, Si Qin, Yu Kang, Chetan Bansal, Saravan Rajmohan, Yingnong Dang, Changhua Pei, Dan Pei, Qingwei Lin, Dongmei Zhang
FSE 2024, industry track. Ipojuca (Pernambuco), Brazil, Mon 15 – Fri 19 July 2024 (CCF A).
PaperSlides - Guardian of the Resiliency: Detecting Erroneous Software Changes Before They Make Your Microservice System Less Fault-Resilient
Guanglei He, Xiaohui Nie*, Ruming Tang, Kun Wang, Zhaoyang Yu, Xidao Wen, Kanglin Yin, Dan Pei
IWQoS 2024. Guangzhou, China, 19–21 June 2024 (CCF B).
PaperSlides - A survey on intelligent management of alerts and incidents in IT services
Qingyang Yu, Nengwen Zhao, Mingjie Li, Zeyan Li, Honglin Wang, Wenchi Zhang, Kaixin Sui, Dan Pei*.
Journal of Network and Computer Applications (JNCA) (THU B, CCF C)
Paper - 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.
WWW 2024, Singapore, May 13 – May 17, 2024 (CCF A)
Paper - Supervised Fine-Tuning for Unsupervised KPI Anomaly Detection for Mobile Web Systems
Zhaoyang Yu, Shenglin Zhang, Mingze Sun, Yingke Li, Yankai Zhao, Xiaolei Hua, Lin Zhu, Xidao Wen, Dan Pei*.
WWW 2024, Singapore, May 13 – May 17, 2024 (CCF A)
PaperPosterVideoCode - Causality Enhanced Graph Representation Learning for Alert-Based Root Cause Analysis
Zhaoyang Yu, Qianyu Ouyang, Changhua Pei*, Xin Wang, Wenxiao Chen, Liangfei Su, Huai Jiang, Xuanrun Wang, Jianhui Li, Dan Pei.
CCGrid 2024, Philadelphia, May 6-9, 2024 (THU B)
PaperSlidesCode
2023:
- LWS: A Framework for Log-based Workload Simulation in Session-based SUT
Yongqi Han, Qingfeng Du*, Jincheng Xu, Shengjie Zhao, Zhekang Chen, Li Cao, Kanglin Yin, Dan Pei
Journal of Systems of Software, 2023 (CCF B，TH-CPL B)
Paper - Beyond Sharing: Conflict-Aware Multivariate Time Series Anomaly Detection
Haotian Si, Changhua Pei, Zhihan Li, Yadong Zhao, Jingjing Li, Haiming Zhang, Zulong Diao, Jianhui Li, Gaogang Xie, Dan Pei
ESEC/FSE 2023 industry track. San Francisco, CA, USA, Dec. 3 – Dec. 9, 2023 (CCF A).
Paper - From Point-wise to Group-wise: A Fast and Accurate Microservice Trace Anomaly Detection Approach
Zhe Xie, Changhua Pei*, Wanxue Li, Huai Jiang, Liangfei Su, Jianhui Li, Gaogang Xie, and Dan Pei
ESEC/FSE 2023 industry track. San Francisco, CA, USA, Dec. 3 – Dec. 9, 2023 (CCF A).
PaperSlidesCode - AutoKAD: Empowering KPI Anomaly Detection with Label-Free Deployment
Zhaoyang Yu, Changhua Pei*, Shenglin Zhang, Xidao Wen, Jianhui Li, Gaogang Xie, and Dan Pei.
The 34th IEEE International Symposium on Software Reliability Engineering (ISSRE 2023). Florence, Italy, October 2023 (CCF B, Best Paper Award).
PaperSlidesCode - Efficient and Robust Trace Anomaly Detection for Large-Scale Microservice Systems
Shenglin Zhang, Zhongjie Pan, Heng Liu, Pengxiang Jin, Yongqian Sun*, Qianyu Ouyang, Jiaju Wang, Xueying Jia, Yuzhi Zhang, Hui Yang, Yongqiang Zou, and Dan Pei.
The 34th IEEE International Symposium on Software Reliability Engineering (ISSRE 2023). Florence, Italy, October 2023 (CCF B, accepted, to appear).
PaperSlides - An Empirical Analysis of Anomaly Detection Issues for Multivariate Time Series
Dongwen Li, Shenglin Zhang, Yongqian Sun*, Yang Guo, Zeyu Che, Shiqi Chen, Zhenyu Zhong, Minghan Liang, Minyi Shao, Mingjie Li, Shuyang Liu, Yuzhi Zhang, and Dan Pei.
The 34th IEEE International Symposium on Software Reliability Engineering (ISSRE 2023). Florence, Italy, October 2023 (CCF B, accepted, to appear).
PaperSlides - Lindorm TSDB: A Cloud-native Time-series Database for Large-scale Monitoring Systems
Chunhui Shen, Qianyu Ouyang, Feibo Li, Zhipeng Liu, Longcheng Zhu, Yujie Zou, Qing Su, Tianhuan Yu, Yi Yi, Jianhong Hu, Cen Zheng, Bo Wen, Hanbang Zheng, Lunfan Xu, Sicheng Pan, Bin Wu, Xiao He, Ye Li, Jian Tan, Sheng Wang, Dan Pei, Wei Zhang, Feifei Li
VLDB 2023, Industrial, Applications, and Experience Track (CCF A, THU A)
PaperCode - Generic and Robust Root Cause Localization for Multi-Dimensional Data in Online Service Systems
Zeyan Li, Junjie Chen, Yihao Chen, Chengyang Luo, Yiwei Zhao, Yongqian Sun, Kaixin Sui, Xiping Wang, Dapeng Liu, Xing Jin, Qi Wang, Dan Pei
Journal of Systems and Software, Volume 203Issue CSep 2023, May 4, 2023 (CCF B类，TH-CPL B类)
PaperCode - 智能运维的实践：现状与标准化
包航宇, 殷康璘*, 曹立, 李世宁, 孙永敬, 尹汇锋, 汤汝鸣, 侯岳, 王士强, 裴丹, 杨晓勤, 王立新
软件学报,2023,34(9):2204-2230 (THU B)
Paper - Unsupervised Anomaly Detection on Microservice Traces through Graph VAE
Zhe Xie, Haowen Xu, Wenxiao Chen, Wanxue Li, Huai Jiang, Liangfei Su, Hanzhang Wang, Dan Pei*
WWW 2023, Austin, Texas, USA, April 30 – May 4, 2023 (CCF A)
PaperSlidesCode - CMDiagnostor: An Ambiguity-Aware Root Cause Localization Approach Based on Call Metric Data
Qingyang Yu, Changhua Pei*, Bowen Hao, Mingjie Li, Zeyan Li, Shenglin Zhang, Xianglin Lu, Rui Wang, Jiaqi Li, Zhenyu Wu, Dan Pei
WWW 2023, Austin, Texas, USA, April 30 – May 4, 2023 (CCF A)
PaperCode - LogKG: Log Failure Diagnosis through Knowledge Graph
Yicheng Sui, Yuzhe Zhang, Jianjun Sun, Ting Xu, Shenglin Zhang*, Zhengdan Li, Yongqian Sun, Fangrui Guo, Junyu Shen, Yuzhi Zhang, Dan Pei, Xiao Yang, Li Yu.
IEEE Transactions on Services Computing, 2023 (CCF A, accepted, to appear).
Paper - Robust Failure Diagnosis of Microservice System through Multimodal Data
Shenglin Zhang, Pengxiang Jin, Zihan Lin, Yongqian Sun*, Bicheng Zhang, Sibo Xia, Zhengdan Li, Zhenyu Zhong, Minghua Ma, Wa Jin, Dai Zhang, Zhenyu Zhu, Dan Pei.
IEEE Transactions on Services Computing, 2023 (CCF A, accepted, to appear).
Paper - Robust Multimodal Failure Detection for Microservice Systems
Chenyu Zhao, Minghua Ma, Zhenyu Zhong, Shenglin Zhang*, Zhiyuan Tan, Xiao Xiong, Lulu Yu, Jiayi Feng, Yongqian Sun, Yuzhi Zhang, Dan Pei, Qingwei Lin, Dongmei Zhang.
THE 29TH ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Long Beach, CA, USA, August 2023 (CCF A, accepted, to appear).
Paper - Efficient and Robust KPI Outlier Detection for Large-Scale Datacenters
Yongqian Sun, Daguo Cheng, Tiankai Yang, Shenglin Zhang*, Man Zhu, Xiao Xiong, Qiliang Fan, Minghan Liang, Dan Pei, Tianchi Ma, Yu Chen.
IEEE Transactions on Computers, 2023 (CCF A, accepted, to appear).
Paper - LogSummary: Unstructured Log Summarization for Software Systems
Weibin Meng, Yuzhe Zhang, Federico Zaiter, Ying Liu, Shenglin Zhang*, Shimin Tao, Yichen Zhu, Tao Han, Yongpeng Zhao, En Wang, Yuzhi Zhang, Dan Pei.
IEEE Transactions on Network and Service Management (IEEE TNSM), January 2023 (SCI Indexed, IF: 4.758).
Paper - A Study on Response Time Anomaly Diagnosis for Search Service
Sibo Xia, Minghua Ma, Pengxiang Jin, Liyue Cui, Shenglin Zhang*, Wa Jin, Yongqian Sun, Dan Pei. Journal of Computer Research and Development, 2023 (CCF T1, in Chinese, accepted)
Paper
2022:
- Identifying Erroneous Software Changes through Self-Supervised Contrastive Learning on Time Series Data
Xuanrun Wang, Kanglin Yin, Qianyu Ouyang, Xidao Wen, Shenglin Zhang, Wenchi Zhang, Li Cao, Jiuxue Han, Xing Jin, Dan Pei
ISSRE 2022, Charlotte, North Carolina, USA, October 31 – November 3, 2022 (CCF B)
PaperSlidesVideoCode - Effective Attribute Selection for Multi-dimensional Root Cause Analysis
Yiran Cheng, Bo Cheng, Pengxiang Jin, Yongqian Sun*, Xiaohui Nie, Nengwen Zhao, Shenglin Zhang, Dan Pei
ISSRE 2022, Charlotte, North Carolina, USA, October 31 – November 3, 2022 (CCF B)
PaperSlidesVideoCode - Constructing Large-Scale Real-World Benchmark Datasets for AIOps
Zeyan Li, Nengwen Zhao, Shenglin Zhang, Yongqian Sun, Pengfei Chen, Xidao Wen, Minghua Ma, Dan Pei
arXiv - Situation-Aware Multivariate Time Series Anomaly Detection through Active Learning and Contrast VAE-based Models in Large Distributed Systems
Zhihan Li, Youjian Zhao, Yitong Geng, Zhanxiang Zhao, Hanzhang Wang, Wenxiao Chen, Huai Jiang, Amber Vaidya, Liangfei Su, Dan Pei*.
JSAC 2022, Series on Machine Learning for Communications and Networks (CCF A)
PaperSlides - Actionable and Interpretable Fault Localization for Recurring Failures in Online Service Systems
Zeyan Li, Nengwen Zhao, Mingjie Li, Xianglin Lu, Lixin Wang, Dongdong Chang, Xiaohui Nie, Li Cao, Wenzhi Zhang, Kaixin Sui, Yanhua Wang, Xu Du, Guoqiang Duan, Dan Pei*
ESEC/FSE 2022, Nov 14-18, 2022, Singapore (CCF-A)
PaperSlidesVideoCode - Mining Fluctuation Propagation Graph among Time Series with Active Learning
Mingjie Li, Minghua Ma, Xiaohui Nie, Kanglin Yin, Li Cao, Xidao Wen*, Zhiyun Yuan, Duogang Wu, Guoying Li, Wei Liu, Xin Yang, Dan Pei
DEXA 2022, Vienna, Austria, Aug 22-24, 2022 (CCF C)
PaperSlides - 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*
KDD 2022, Washington, DC, USA, Aug 14-18, 2022 (CCF A)
PaperSlidesVideoCode - Generic and Robust Performance Diagnosis via Causal Inference for OLTP Database systems
Xianglin Lu, Zhe Xie, Zeyan Li, Mingjie Li, Xiaohui Nie, Nengwen Zhao, Qingyang Yu, Shenglin Zhang, Kaixin Sui, Lin Zhu* and Dan Pei.
CCGrid 2022, 16-19 May 2022, Italy. (THU B)
PaperSlides - Robust Anomaly Clue Localization of Multi-dimensional Derived Measure for Online Video Services
Yongqian Sun, Daguo Cheng, Pengxiang Jin, Quan Ding, Shenglin Zhang*, Xu Chen, Yuzhi Zhang, Minghan Liang, Dan Pei, Jianyan Zheng, Sen Luo, Xinyu Tang.
IEEE Transactions on Services Computing. (CCF B)
PaperSlides - Robust System Instance Clustering for Large-Scale Web Services.
Shenglin Zhang, Dongwen Li, Zhenyu Zhong, Jun Zhu, Minghan Liang, Jiexi Luo, Yongqian Sun*, Ya Su, Sibo Xia, Zhongyou Hu, Yuzhi Zhang, Dan Pei, Jiyan Sun and Yinlong Liu.
The Web Conference (WWW 2022), Virtual Conference, April 25-29, 2022 (CCF A)
PaperSlides - 基于调用链控制流分析的大型微服务系统性能建模与异常定位
于庆洋，白晓颖*，李明杰，李奇原，刘涛，刘泽胤，裴丹
软件学报,2022,33(5):1849-1864 (THU B)
Paper
2021:
- Robust KPI Anomaly Detection for Large-Scale Software Services with Partial Labels
Shenglin Zhang, Chenyu Zhao, Yicheng Sui, Ya Su, Yongqian Sun, Yuzhi Zhang, Dan Pei, Yizhe Wang
ISSRE 2021 , Wuhan, China, Oct 25, 2021.
PaperSlides - Identifying Root-Cause Metrics for Incident Diagnosis in Online Service Systems
Canhua Wu, Nengwen Zhao, Lixin Wang, Xiaoqin Yang, Shining Li, Ming Zhang, Xing Jin, Xidao Wen, Xiaohui Nie, Wenchi Zhang, Kaixin Sui, Dan Pei
ISSRE 2021 , Wuhan, China, Oct 25, 2021.
PaperSlides - An Empirical Investigation of Practical Log Anomaly Detection for Online Service Systems
Nengwen Zhao, Honglin Wang, Zeyan Li, Xiao Peng, Gang Wang, Zhu Pan, Yong Wu, Zhen Feng, Xidao Wen ,Wenchi Zhang,Kaixin Sui ,Dan Pei
ESEC/FSE 2021 (industry track), Athens, Greece, Aug 23, 2021.
PaperSlides - Identifying Bad Software Changes via Multimodal Anomaly Detection for Online Service Systems
Nengwen Zhao, Junjie Chen, Zhaoyang Yu, Honglin Wang, Jiesong Li, Bin Qiu, Hongyu Xu, Wenchi Zhang, Kaixin Sui, Dan Pei
ESEC/FSE 2021, Athens, Greece, Aug 23, 2021.
PaperSlides - Jump-Starting Multivariate Time Series Anomaly Detection for Online Service Systems
Minghua Ma, Shenglin Zhang, Junjie Chen, Jim Xu, Haozhe Li, Yongliang Lin, Xiaohui Nie, Bo Zhou, Yong Wang, Dan Pei
ATC 2021, virtual event, July 14, 2021.
PaperSlides - Multivariate Time Series Anomaly Detection and Interpretation using Hierarchical Inter-Metric and Temporal Embedding
Zhihan Li, Youjian Zhao, Jiaqi Han, Ya Su, Rui Jiao, Xidao Wen, Dan Pei
KDD 2021, August 14-18, 2021, virtual conference
PaperSlidesVideoCode - Practical Root Cause Localization for Microservice Systems via Trace Analysis
Zeyan Li, Junjie Chen, Rui Jiao, Nengwen Zhao, Zhijun Wang, Shuwei Zhang, Yanjun Wu, Long Jiang, Leiqin Yan, Zikai Wang, Zhekang Chen, Wenchi Zhang, Xiaohui Nie, Kaixin Sui, Dan Pei
IWQoS 2021, June 25-28, 2021, virtual conference
PaperDatasetSlidesVideo - Detecting Outlier Machine Instances through Gaussian Mixture Variational Autoencoder with One Dimensional CNN
Ya Su, Youjian Zhao, Ming Sun, Shenglin Zhang, Xidao Wen, Yongsu Zhang, Xian Liu, Xiaozhou Liu, Junliang Tang, Wenfei Wu, Dan Pei
IEEE TC (IEEE Transactions on Computers)，2021-03-10
Paper (A journal paper, no slides) - CTF: Anomaly Detection in High-Dimensional Time Series with Coarse-to-Fine Model Transfer
Ming Sun, Ya Su, Shenglin Zhang, Yuanpu Cao, Yuqing Liu, Dan Pei, Wenfei Wu, Yongsu Zhang, Xiaozhou Liu, Junliang Tang
INFOCOM2021, May 10 – 13, 2021, virtual conference
PaperSlidesVideo - LogClass: Anomalous Log Identification and Classification with Partial Labels
Weibin Meng, Ying Liu, Shenglin Zhang, Federico Zaiter, Yuzhe Zhang, Yuheng Huang, Zhaoyang Yu, Yuzhi Zhang, Lei Song, Ming Zhang and Dan Pei
IEEE TNSM (IEEE Transactions on Network and Service Management) 2021
PaperCode
2020:
- FluxInfer: Automatic Diagnosis of Performance Anomaly for Online Database System
Ping Liu, Shenglin Zhang, Yongqian Sun, Yuan Meng, Jiahai Yang, Dan Pei
IPCCC2020, November 6 – 8, 2020, virtual conference
PaperSlides - VAEPP: Variational Autoencoder with a Pull-back Prior
Wenxiao Chen, Wenda Liu, Zhenting Cai, Haowen Xu, Dan Pei
ICONIP2020, November 18 – 22, 2020, Online
PaperSlides - Shallow VAEs with RealNVP Prior Can Perform as Well as Deep Hierarchical VAEs
Haowen Xu, Wenxiao Chen, Jinlni Lai, Zhihan Li, Youjian Zhao, Dan Pei
ICONIP2020, November 18 – 22, 2020, Online
PaperSlides - LogTransfer: Cross-System Log Anomaly Detection for Software Systems with Transfer Learning
Rui Chen, Shenglin Zhang, Dongwen Li, Yuzhe Zhang, Fangrui Guo, Weibin Meng, Dan Pei, Yuzhi Zhang, Xu Chen, Yuqing Liu
ISSRE2020, Oct 12 – 15, 2020, Coimbra, Portugal
PaperSlides - Unsupervised Detection of Microservice Trace Anomalies through Service-Level Deep Bayesian Networks
Ping Liu, Haowen Xu, Qianyu Ouyang, Rui Jiao, Zhekang Chen, Shenglin Zhang, Jiahai Yang, Linlin Mo, Jice Zeng, Wenman Xue, Dan Pei
ISSRE2020, Oct 12 – 15, 2020, Coimbra, Portugal
PaperSlides - Real-time Incident Prediction for Online Service Systems
Nengwen Zhao, Junjie Chen, Zhou Wang , Xiao Peng , Gang Wang, Yong Wu, Fang Zhou, Zhen Feng, Xiaohui Nie, Wenchi Zhang, Kaixin Sui, Dan Pei
ESEC/FSE 2020,Sacramento, California, United States, November 8, 2020
PaperSlidesVideo - A Practical Machine Learning-Based Framework to Detect DNS Covert Communication in Enterprises
Ruming Tang, Cheng Huang, Yanti Zhou, Haoxian Wu, Xianglin Lu, Yongqian Sun, Qi Li, Jinjin Li, Weiyao Huang, Siyuan Sun, Dan Pei
SecureComm 2020, Cyberspace , October 21-23, 2020
PaperSlides - Efficient and Robust Syslog Parsing for Network Devices in Datacenter Networks
Shenglin Zhang ; Ying Liu ; Weibin Meng ; Jiahao Bu ; Sen Yang ; Yongqian Sun ; Dan Pei ; Jun Xu ; Yuzhi Zhang ; Lei Song ; Ming Zhang
IEEE Access
Paper (A journal paper, no slides) - Diagnosing Root Causes of Intermittent Slow Queries in Cloud Databases
Minghua Ma, Zheng Yin, Shenglin Zhang, Sheng Wang, Christopher Zheng, Xinhao Jiang, Hanwen Hu, Cheng Luo, Yilin Li, Nengjun Qiu, Feifei Li, Changcheng Chen, Dan Pei
VLDB 2020, Tokyo, Japan, August 31, 2020.
PaperSlidesVideo - A Semantic-aware Representation Framework forOnline Log Analysis
Weibin Meng, Ying Liu, Yuheng Huang, Shenglin Zhang, Federico Zaiter, Bingjin Chen, Dan Pei
ICCCN 2020, Honolulu, Hawaii, USA, Auguest 3 – August 6, 2020.
PaperSlidesCode - LogParse: Making Log Parsing Adaptive through Word Classification
Weibin Meng, Ying Liu, Federico Zaiter, Shenglin Zhang, Yihao Chen, Yuzhe Zhang, Yichen Zhu, En Wang, Ruizhi Zhang, Shimin Tao, Dian Yang, Rong Zhou, Dan Pei
ICCCN 2020, Honolulu, Hawaii, USA, Auguest 3 – August 6, 2020.
PaperSlidesCode - Practical and White-Box Anomaly Detection through Unsupervised and Active Learning
Yao Wang, Zhaowei Wang, Zejun Xie, Nengwen Zhao, Junjie Chen, Wenchi Zhang, Kaixin Sui, Dan Pei
ICCCN 2020, Honolulu, Hawaii, USA, August 3 – August 6, 2020.
PaperSlides - Localizing Failure Root Causes in a Microservice through Causality Inference
Yuan Meng , Shenglin Zhang, Yongqian Sun, Ruru Zhang , Zhilong Hu, Yiyin Zhang, Chenyang Jia, Zhaogang Wang, Dan Pei
IWQOS2020, Virtual Conference, 15-17 June 2020
PaperSlidesVideo - Unsupervised Clustering through Gaussian Mixture Variational AutoEncoder with Non-Reparameterized Variational Inference and Std Annealing
Zhihan Li, Youjian Zhao, Haowen Xu, Wenxiao Chen, Shangqing Xu, Yilin Li, Dan Pei
IJCNN (WCCI) 2020, Virtual Conference, Jul 19-24, 2020
PaperSlidesVideo - Understanding and Handling Alert Storm for Online Service Systems
Nengwen Zhao, Junjie Chen, Xiao Peng, Honglin Wang, Xinya Wu, Yuanzong Zhan, Zikai Chen , Xiangzhong Zheng, Xiaohui Nie, Gang Wang, Yong Wu, Fang Zhou, Wenchi Zhang, Kaixin Sui, Dan Pei
ICSE SEIP 2020, Virtual Conference, Jul 6-11 2020
PaperSlides - Automatically and Adaptively Identifying Severe Alerts for Online Service Systems
Nengwen Zhao, Panshi Jin, Lixin Wang, Xiaoqin Yang, Rong Liu, Wenchi Zhang, Kaixin Sui, Dan Pei
INFOCOM 2020, Virtual Conference, Jul 6-9, 2020
PaperSlidesVideo - ZeroWall: Detecting Zero-Day Web Attacks through Encoder-Decoder Recurrent Neural Networks
Ruming Tang, Zheng Yang, Zeyan Li, Weibin Meng, Haixin Wang, Qi Li, Yongqian Sun, Dan Pei, Tao Wei, Yanfei Xu, Yan Liu
INFOCOM 2020, Cyberspace, Jul 6-9, 2020
PaperSlidesVideo - Batch Job Run Time Prediction for Auto-Scaling in the Cloud
Minghua Ma, Christopher Zheng, Junjie Chen, Yilin Li, Dan Pei
CIEMCS 2020 , New York, NY, USA, February 7, 2020.
Paper (Poster, no slides)
2019:
- The Search for Sparse, Robust Neural Networks
Justin Cosentino*, Federico Zaiter*, Dan Pei, Jun Zhu
SRDM 2019 , Vancouver, British Columbia, Canada, December 13th, 2019.
PaperPoster - FluxRank: A Widely-Deployable Framework to Automatically Localizing Root Cause Machines for Software Service Failure Mitigation
Ping Liu，Yu Chen，Xiaohui Nie，Jing Zhu，Shenglin Zhang，Kaixin Sui，Ming Zhang，Dan Pei
ISSRE 2019， Berlin, Germany, Oct 28-31, 2019
PaperSlides - Generic and Robust Localization of Multi-Dimensional Root Causes
Zeyan Li, Chengyang Luo, Yiwei Zhao, Yongqian Sun, Kaixin Sui, Xiping Wang, Dapeng Liu, Xing Jin, Qi Wang and Dan Pei
ISSRE 2019， Berlin, Germany, Oct 28-31, 2019
PaperSlidesDatasetCode - Walking without Friends: Publishing Anonymized Trajectory Dataset without Leaking Social Relationships
Kai Zhao, Zhen Tu, Fengli Xu, Yong Li, Pengyu Zhang, Dan Pei, Li Su, Depeng Jin
IEEE TNSM (IEEE Transactions on Network and Service Management)
Paper (A journal paper, no slides) - Collaborative Learning of Human Behavior: An Empirical Study on Location Prediction
Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei
SEC 2019 (The Fourth ACM/IEEE Symposium on Edge Computing), Washington DC, November 7-9, 2019
Paper - Personalized Context-aware Re-ranking for E-commerce Recommender Systems
Changhua Pei, Yi Zhang, Yongfeng Zhang, Fei Sun, Xiao Lin, Hanxiao Sun, Jian Wu, Peng Jiang, Wenwu Ou, Dan Pei
RecSys 2019, Copenhagen, Denmark, September 16-20, 2019.
PaperSlides - LogAnomaly: Unsupervised Detection of Sequential and Quantitative Anomalies in Unstructured Logs
Weibin Meng, Ying Liu, Yichen Zhu, Shenglin Zhang, Dan Pei, Yuqing Liu, Yihao Chen, Ruizhi Zhang, Shimin Tao, Pei Sun, Rong Zhou
IJCAI 2019, Macao, China, August 10-16 2019.
PaperSlides - Robust Anomaly Detection for Multivariate Time Series through Stochastic Recurrent Neural Network
Ya Su, Youjian Zhao, Chenhao Niu, Rong Liu, Wei Sun, Dan Pei*
KDD 2019, Anchorage, Alaska, USA, August 4 – 8 2019 (CCF A)
PaperSlidesCodeDataset - Automatic and Generic Periodicity Adaptation for KPI Anomaly Detection
Nengwen Zhao, Jing Zhu , Yao Wang, Minghua Ma, Wenchi Zhang, Dapeng Liu, Ming Zhang, Dan Pei
IEEE TNSM (IEEE Transactions on Network and Service Management), 2019, Volume: 16 , Issue: 3 , Sept. 2019, Page(s): 1170 – 1183
Paper(A journal paper, no slides) - CoFlux: Robustly Correlating KPIs by Fluctuations for Service Troubleshooting
Ya Su, Youjian Zhao, Wentao Xia, Rong Liu, Jiabao Bu, Jing Zhu, Yuanpu Cao, Haibin Li, Chenhao Niu, Yiyin Zhang, Zhaogang Wang, Dan Pei
IWQOS 2019, Phoenix, Arizona, USA, June 24-25 2019
PaperSlides - Causal Analysis of the Unsatisfying Experience in Realtime Mobile Multiplayer Games in the Wild
Yuan Meng,Shenglin Zhang, Zijie Ye, Benliang Wang, Zhi Wang,Yongqian Sun, Xitong Liu, Shuai Yang, Dan Pei
ICME 2019, Shanghai, China, July 8-12, 2019
PaperPoster - Dynamic TCP Initial Windows and Congestion Control Schemes through Reinforcement Learning
Xiaohui Nie, Youjian Zhao, Zhihan li, Guo Chen, Kaixin Sui, Jiyang Zhang, Zijie Ye, Dan Pei
JSAC 2019, Artificial Intelligence and Machine Learning for Networking and Communications
Paper (A journal paper, no slides) - Unsupervised Anomaly Detection for Intricate KPIs via Adversarial Training of VAE
Wenxiao Chen, Haowen Xu, Zeyan Li, Dan Pei, Jie Chen, Hong Lin, Yang Feng, Zhaogang Wang
INFOCOM 2019, Paris, France, April 29-May 2, 2019.
PaperSlides - Label-Less: A Semi-automatic Labelling Tool for KPI Anomalies
Nengwen Zhao, Jing Zhu, Rong Liu, Dapeng Liu, Ming Zhang, Dan Pei
INFOCOM 2019, Paris, France, April 29 – May 2, 2019.
Final Version Please note: the original version of this paper greatly understated how closely this work is based on the work of Dr. Keogh and collaborators, and we sincerely apologize for this. - 基于聚类的多维数据热点发现算法
邹磊，朱晶，聂晓辉，苏亚 ，裴丹，孙宇
小型微型计算机系统，465-471 页，第40卷，第3期， 2019年3月
Paper (A journal paper, no slides)
2018:
- 一种无监督的数据库用户行为异常检测方法
李海斌，李 琦，汤汝鸣，吴 珺，吕志远，裴 丹，史俊杰，董 旭，房双德，杨一飞，吴 烨
小型微型计算机系统，第39卷，第11期，2018年11月
Paper (A journal paper, no slides)
- Rapid Deployment of Anomaly Detection Models for Large Number of Emerging KPI Streams
Jiahao Bu, Ying Liu , Shenglin Zhang , Weibin Meng , Qitong Liu, Xiaotian Zhu, Dan Pei
IPCCC 2018, Orlando, Florida, USA, November 17-19, 2018.
PaperSlides - The Frame Latency of Personalized Livestreaming Can Be Significantly Slowed Down by WiFi
Guoshun Nan, Xiuquan Qiao, Jiting Wang, Zeyan Li, Jiaohao Nu, Mengyu Zhou, Changhua Pei, Dan Pei
IPCCC 2018, Orlando, Florida, USA, November 17-19, 2018.
PaperSlides - Robust and Unsupervised KPI Anomaly Detection Based on Conditional Variational Autoencoder
Zeyan Li, Wenxiao Chen, Dan Pei
IPCCC 2018, Orlando, Florida, USA, November 17-19, 2018.
PaperVideoSlidesCode - Robust and Rapid Adaption for Concept Drift in Software System Anomaly Detection
Minghua Ma, Shenglin Zhang, Dan Pei, Xin Huang, Hongwei Dai
ISSRE 2018 Best Paper, Memphis, TN, USA, October 15-18, 2018.
PaperVideoSlides - The DevOps Lab Platform for Managing Diversified Projects in Educating Agile Software Engineering.
Xiaoying Bai; Dan Pei; Mingjie Li; Shanshan Li
2018 IEEE Frontiers in Education Conference (FIE). San Jose, CA, Oct 3 – Oct 6, 2018.
Paper - Reducing Web Latency through Dynamically Setting TCP Initial Window with Reinforcement Learning
Xiaohui Nie, Youjian Zhao, Dan Pei, Guo Chen, Kaixin Sui, Jiyang Zhang
IWQoS 2018, Banff, Alberta, Canada, June 4-6, 2018.
PaperSlides - Robust and Rapid Clustering of KPIs for Large-Scale Anomaly Detection
Zhihan Li, Youjian Zhao, Rong Liu, Dan Pei
IWQoS 2018, Banff, Alberta, Canada, June 4-6, 2018.
Paper Slides - Device-Agnostic Log Anomaly Classification with Partial Labels
Weibin Meng, Ying Liu, Shenglin Zhang, Dan Pei, Hui Dong, Lei Song, Xulong Luo
IWQoS 2018, Banff, Alberta, Canada, June 4-6, 2018. (Short paper)
PaperSlidesCode - HotSpot: Anomaly Localization for Additive KPIs with Multi-Dimensional Attributes
Yongqian Sun, Youjian Zhao, Ya Su, Dapeng Liu, Xiaohui Nie, Yuan Meng, Shiwen Cheng, Dan Pei, Shenglin Zhang, Xianping Qu, Xuanyou Guo
IEEE Access 2018
Paper (A journal paper, no slides) - PreFix: Switch Failure Prediction in Datacenter Networks
Shenglin Zhang, Ying Liu, Weibin Meng, Zhiling Luo, Jiahao Bu, Sen Yang, Peixian Liang, Dan Pei, Jun (Jim) Xu, Yuzhi Zhang, Yu Chen, Hui Dong, Xianping Qu, Lei Song.
SIGMETRICS 2018, Irvine, California, USA, June 18-22, 2018.
PaperSlidesDataset - Continuous Delivery of Personalized Assessment and Feedback in Agile Software Engineering Projects
Xiaoying Bai, Mingjie Li, Dan Pei, Shanshan Li, Deming Ye
ICSE 2018 “Software Engineering Education and Training” Track. May 27 – 3 June 2018, Gothenburg, Sweden
Paper - Preventing Wi-Fi Privacy Leakage: A User Behavioral Similarity Approach
Xiuping Han, Zhi Wang and Dan Pei
ICC 2018, Kansas City, MO, USA, 20-24 May 2018
Paper - 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 and Honglin Qiao
WWW 2018, Lyon, France, 23-27 April 2018 (CCF A)
PaperSlidesCode
2017:
- 基于机器学习的智能运维
裴丹，张圣林，裴昶华
中国计算机学会通讯，第13卷，第12期，2017年12月，p68-73
Paper (A journal paper, no slides) - TCP WISE: One Initial Congestion Window Is Not Enough
Xiaohui Nie,Youjian Zhao, Guo Chen, Kaixin Sui, Yazheng Chen, Dan Pei, Miao Zhang, Jiyang Zhang
IPCCC 2017, San Diego, California, USA, Dec 2017.
PaperSlides - Mining Crowd Mobility and WiFi Hotspots on a Densely-populated Campus
Mengyu Zhou, Kaixin Sui, Dan Pei, Thomas Moscibroda
PURBA 2017, Maui, Hawaii, USA, September 2017.
Paper - How Vulnerable Is the Public WiFi AP You Are Using?
Ruming Tang, Haibin Li, Kaixin Sui, Zihao Jin, Xiao Yang, Dan Pei and Beichuan Zhang
ICCCN 2017, Vancouver, Canada, 31 July-4 August 2017.
PaperSlides - How Much Are Your Neighbors Interfering with Your WiFi Delay?
Changhua Pei, Youjian Zhao, Guo Chen, Yuan Meng, Yang Liu, Ya Su, Yaodong Zhang, Ruming Tang and Dan Pei
ICCCN 2017, Vancouver, Canada, 31 July-4 August 2017.
Paper - Syslog Processing for Switch Failure Diagnosis and Prediction in Datacenter Networks
Shenglin Zhang, Weibin Meng, Jiahao Bu, Sen Yang, Ying Liu, Dan Pei, Jun(Jim) Xu, Yu Chen, Hui Dong, Xianping Qu, Lei Song
IWQoS 2017,Vilanova i la Geltrú, Barcelona, Spain, 14-16 June 2017.
Paper Slides - Latency-Based WiFi Congestion Control in the Air for Dense WiFi Networks
Changhua Pei, Youjian Zhao, Yunxin Liu, Kun Tan, Jiansong Zhang, Yuan Meng, Dan Pei
IWQoS 2017, Vilanova i la Geltrú, Barcelona, Spain, 14-16 June 2017.
PaperSlides - You Can Hide, But Your Periodic Schedule Can’t
Minghua Ma, Kai Zhao, Kaixin Sui, Lei Xu, Yong Li, Dan Pei
IWQoS 2017, Vilanova i la Geltrú, Barcelona, Spain, 14-16 June 2017. (Short paper)
PaperSlides - F2Tree: Rapid Failure Recovery for Routing in Production Data Center Networks
Guo Chen, Youjian Zhao, Hailiang Xu, Dan Pei, Dan Li.
IEEE/ACM Transactions on Networking. March 2017.
Paper - Firewall Fingerprinting and Denial of Fireballing Attacks
Amir Khakpour, Alex Liu, Joshua Hulst, Zihui Ge, Dan Pei, Jia Wang
IEEE Transactions on Information Forensics and Security. Feb. 2017
Paper - Why it Takes so Long to Connect to a WiFi Access Point?
Changhua Pei, Zhi Wang, Youjian Zhao, Zihan Wang, Yuan Meng, Dan Pei, Yuanquan Peng, Wenliang Tang, Xiaodong Qu
INFOCOM 2017, Atlanta, Georgia, USA, May 1-4.
PaperSlidesarXiv
2016:
- Mining Causality Graph For Automatic Web-based Service Diagnosis
Xiaohui Nie, Youjian Zhao, Kaixin Sui, Dan Pei, Yu Chen, Xianping Qu
IPCCC 2016, Las Vegas, Nevada, USA, Dec 2016.
PaperSlides - EDUM: Classroom Education Measurements via Large-scale WiFi Networks
Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin Sui, Dan Pei, Thomas Moscibroda
UbiComp 2016, Heidelberg, Germany, September 2016.
PaperSlides - Interest-Suppression-based NDN Live Video Broadcasting over Wireless LAN
Menghan Li, Dan Pei, Xiaoping Zhang, Beichuan Zhang, Ke Xu
Frontiers of Computer Science, accepted.
Paper - Fetching Popular Data from the Nearest Replica in NDN
Jianxun Cao, Dan Pei, Xiaoping Zhang, Beichuan Zhang, Youjian Zhao
ICCCN 2016, Hawaii, USA, August 2016.
Paper Slides - Understanding the Impact of AP Density on WiFi Performance Through Real-World Deployment
Kaixin Sui, Siqi Sun, Yousef Azzabi, Xiaoping Zhang, Youjian Zhao, Jilong Wang, Zimu Li, Dan Pei
LANMAN 2016, Rome, Italy, June 2016.
PaperSlides - Your Trajectory Privacy Can Be Breached Even If You Walk in Groups
Kaixin Sui, Youjian Zhao, Dapeng Liu, Minghua Ma, Lei Xu, Li Zimu, Dan Pei
IWQoS 2016, Beijing, China, June 2016. (Short paper)
PaperSlides - M3: Practical and Reliable Multi-Layer Video Multicast over Multi-Rate Wi-Fi Network
Menghan Li, Dan Pei, Xiaoping Zhang, Beichuan Zhang, Zhi Wang, Hailiang Xu, Zihan Wang
IWQoS 2016, Beijing, China, June 2016.
PaperSlides - Fast and Cautious: Leveraging Multi-path Diversity for Transport Loss Recovery in Data Centers
Guo Chen, Yuanwei Lu, Yuan Meng, Bojie Li, Kun Tan, Dan Pei, Peng Cheng, Layong (Larry) Luo, Yongqiang Xiong, Xiaoliang Wang, and Youjian Zhao
USENIX ATC 2016, Denver, CO, USA, June 2016
PaperSlidesAudio - FUNNEL: Assessing Software Changes in Web-based Services
Shenglin Zhang, Ying Liu, Dan Pei, Yu Chen, Xianping Qu, Shimin Tao, Zhi Zang, Xiaowei Jing, Mei Feng
Transactions on Service Computing, 2016
Paper (A journal paper, no slides) - MobiCamp: a Campus-wide Testbed for Studying Mobile Physical Activities
Mengyu Zhou, Kaixin Sui, Minghua Ma, Youjian Zhao, Dan Pei, Thomas Moscibroda
WPA 2016, Singapore, June 2016
PaperSlides - Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
MobiSys 2016, Singapore, June 2016
PaperVideoSlides - Improving the Freshness of NDN Forwarding States
Jianxun Cao, Dan Pei, Zhelun Wu, Xiaoping Zhang, Beichuan Zhang, Lan Wang, Youjian Zhao
IFIP Networking 2016, Vienna, Austria, May 2016
PaperSlides - FOCUS: Shedding Light on the High Search Response Time in the Wild
Dapeng Liu, Youjian Zhao, Kaixin Sui, Lei Zou, Dan Pei, Qingqian Tao, Xiyang Chen, Dai Tan
INFOCOM 2016, San Francisco, CA, USA, Apr 2016
PaperSlides - WiFi can Be the Weakest Link of Round Trip Network Latency
Changhua Pei, Youjian Zhao, Guo Chen, Ruming Tang, Yuan Meng, Minghua Ma, Ken Ling, Dan Pei
INFOCOM 2016, San Francisco, CA, USA, Apr 2016
PaperSlides
2015:
- Learning Thresholds for PV Change Detection from Operators’ Labels
Dapeng Liu, Youjian Zhao, Kaixin Sui, Shiwen Cheng, Dan Pei, Chengbin Quan, Jiao Luo, Xiaowei Jing, Mei Feng
IPCCC 2015, Nanjing, China, Dec 2015
PaperSlides - Narrowing Down the Debugging Space of Slow Search Response Time
Dapeng Liu, Youjian Zhao, Dan Pei, Chengbin Quan, Qingqian Tao, Pei Wang, Xiyang Chen, Dai Tan, Xiaowei Jing, Mei Feng
IPCCC 2015, Nanjing, China, Dec 2015
PaperSlides - Rapid and Robust Impact Assessment of Software Changes in Large Internet-based Services
Shenglin Zhang, Ying Liu, Dan Pei, Yu Chen, Xianping Qu, Shimin Tao, Zhi Zang
ACM CoNEXT 2015, Heidelberg, Germany, Dec 2015
PaperSlides - Opprentice: Towards Practical and Automatic Anomaly Detection Through Machine Learning
Dapeng Liu, Youjian Zhao, Haowen Xu, Yongqian Sun, Dan Pei, Jiao Luo, Xiaowei Jing, Mei Feng
ACM IMC 2015, Tokyo, Japan, Oct 2015
PaperSlides - Alleviating Flow Interference in Data Center Networks through Fine-grained Switch Queue Management
Guo Chen, Youjian Zhao, Dan Pei.
Elsevier Computer Networks. 2015.
Paper (A journal paper, no slides) - NDN Live Video Broadcasting over Wireless LAN
Menghan Li, Dan Pei, Xiaoping Zhang, Beichuan Zhang and Ke Xu.
ICCCN, Las Vegas, Nevada, USA. August 3 – August 6, 2015.
PaperSlides - Rewiring 2 Links is Enough: Accelerating Failure Recovery in Production Data Center Networks
Guo Chen, Youjian Zhao, Dan Pei, and Dan Li.
ICDCS, Columbus, Ohio, USA. June 29th – July 2nd , 2015.
PaperSlides - How Bad Are The Rogues’ Impact on Enterprise 802.11 Network Performance?
Kaixin Sui, Youjian Zhao, Dan Pei, and Zimu Li.
INFOCOM 2015, Hongkong, China, April 27-30, 2015.
PaperSlides - MIFO: Multi-Path Interdomain Forwarding.
Ming Zhu, Dan Li, Ying Liu, Dan Pei, K.K. Ramakrishnan and Jianping Wu.
2015 International Conference on Parallel Processing, Beijing, China, Sept. 2015.
Paper
2014:
- Application-Aware Latency Monitoring for Cloud Tenants via CloudWatch+
Dapeng Liu, Dan Pei, Youjian Zhao
CNSM 2014, Rio de Janeiro, Brazil, Nov 2014
PaperSlides - A Measurement Study on BGP AS Path Looping (BAPL) Behavior
Shenglin Zhang, Ying Liu, Dan Pei
IEEE ICCCN, Shanghai, China, August 2014
PaperSlides - Multi-AS Cooperative Incoming Traffic Engineering in a Transit-Edge Separate Internet
Yaodong Zhang, Yue Wang, Dan Pei, and Jian Yuan.
Elsevier Computer Networks. 2014.
Paper (A journal paper, no slides) - Designing Buffer Capacity of Crosspoint-Queued Switch
Guo Chen, Dan Pei, Youjian Zhao and Yongqian Sun
IFIP NPC, Taiwan, Sept. 2014
PaperSlides - CQRD: A Switch-based Approach to Flow Interference in Data Center Networks
Guo Chen, Dan Pei, and Youjian Zhao
IEEE LCN, Edmonton, Canada. Sept. 2014
PaperSlides
For Dan’s publications before 2014, please check Dan’s Google Scholar page.