Lunting Fan

16 papers A* 4A 3Journal 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
CaPulse: Detecting Anomalies by Tuning in to the Causal Rhythms of Time Series.
CoRR
Yutong Xia, Yingying Zhang, Yuxuan Liang, Lunting Fan, Qingsong Wen, Roger Zimmermann
2025 J jnl
RCRank: Multimodal Ranking of Root Causes of Slow Queries in Cloud Database Systems.
CoRR
Biao Ouyang, Yingying Zhang, Hanyin Cheng, Yang Shu, Chenjuan Guo, Bin Yang, Qingsong Wen, Lunting Fan, Christian S. Jensen
2024 A conf
Advancing Multivariate Time Series Anomaly Detection: A Comprehensive Benchmark with Real-World Data from Alibaba Cloud.
CIKM
Chaoli Zhang, Yingying Zhang, Lanshu Peng, Qingsong Wen, Yiyuan Yang, Chong-Jiong Fan, Minqi Jiang, Lunting Fan, Liang Sun
2024 A* conf
Cluster-Wide Task Slowdown Detection in Cloud System.
KDD
Feiyi Chen, Yingying Zhang, Lunting Fan, Yuxuan Liang, Guansong Pang, Qingsong Wen, Shuiguang Deng
2024 J jnl
Cluster-Wide Task Slowdown Detection in Cloud System.
CoRR
Feiyi Chen, Yingying Zhang, Lunting Fan, Yuxuan Liang, Guansong Pang, Qingsong Wen, Shuiguang Deng
2024 A* conf
Explaining Time Series via Contrastive and Locally Sparse Perturbations.
ICLR
Zichuan Liu, Yingying Zhang, Tianchun Wang, Zefan Wang, Dongsheng Luo, Mengnan Du, Min Wu, Yi Wang, Chunlin Chen, Lunting Fan, Qingsong Wen
2024 J jnl
Explaining Time Series via Contrastive and Locally Sparse Perturbations.
CoRR
Zichuan Liu, Yingying Zhang, Tianchun Wang, Zefan Wang, Dongsheng Luo, Mengnan Du, Min Wu, Yi Wang, Chunlin Chen, Lunting Fan, Qingsong Wen
2024 A* conf
LARA: A Light and Anti-overfitting Retraining Approach for Unsupervised Time Series Anomaly Detection.
WWW
Feiyi Chen, Zhen Qin, MengChu Zhou, Yingying Zhang, Shuiguang Deng, Lunting Fan, Guansong Pang, Qingsong Wen
2024 A* conf
Learning Multi-Pattern Normalities in the Frequency Domain for Efficient Time Series Anomaly Detection.
ICDE
Feiyi Chen, Yingying Zhang, Zhen Qin, Lunting Fan, Renhe Jiang, Yuxuan Liang, Qingsong Wen, Shuiguang Deng
2024 J jnl
Noise Matters: Cross Contrastive Learning for Flink Anomaly Detection.
Proc. VLDB Endow.
Zhihao Zhuang, Yingying Zhang, Kai Zhao, Chenjuan Guo, Bin Yang, Qingsong Wen, Lunting Fan
2024 A conf
RCAgent: Cloud Root Cause Analysis by Autonomous Agents with Tool-Augmented Large Language Models.
CIKM
Zefan Wang, Zichuan Liu, Yingying Zhang, Aoxiao Zhong, Jihong Wang, Fengbin Yin, Lunting Fan, Lingfei Wu, Qingsong Wen
2024 J jnl
RCRank: Multimodal Ranking of Root Causes of Slow Queries in Cloud Database Systems.
Proc. VLDB Endow.
Biao Ouyang, Yingying Zhang, Hanyin Cheng, Yang Shu, Chenjuan Guo, Bin Yang, Qingsong Wen, Lunting Fan, Christian S. Jensen
2023 J jnl
MACE: A Multi-pattern Accommodated and Efficient Anomaly Detection Method in the Frequency Domain.
CoRR
Feiyi Chen, Yingying Zhang, Zhen Qin, Lunting Fan, Renhe Jiang, Yuxuan Liang, Qingsong Wen, Shuiguang Deng
2023 J jnl
RCAgent: Cloud Root Cause Analysis by Autonomous Agents with Tool-Augmented Large Language Models.
CoRR
Zefan Wang, Zichuan Liu, Yingying Zhang, Aoxiao Zhong, Jihong Wang, Fengbin Yin, Lunting Fan, Lingfei Wu, Qingsong Wen
2021 A conf
CloudRCA: A Root Cause Analysis Framework for Cloud Computing Platforms.
CIKM
Yingying Zhang, Zhengxiong Guan, Huajie Qian, Leili Xu, Hengbo Liu, Qingsong Wen, Liang Sun, Junwei Jiang, Lunting Fan, Min Ke
2021 J jnl
CloudRCA: A Root Cause Analysis Framework for Cloud Computing Platforms.
CoRR
Yingying Zhang, Zhengxiong Guan, Huajie Qian, Leili Xu, Hengbo Liu, Qingsong Wen, Liang Sun, Junwei Jiang, Lunting Fan, Min Ke