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An Unsupervised Long- and Short-Term Sparse Graph Neural Network for Multisensor Anomaly Detection 期刊论文
IEEE SENSORS JOURNAL, 2024, 卷号: 24, 期号: 14, 页码: 23088-23097
作者:  Miao, Qiucheng;  Wang, Dandan;  Xu, Chuanfu;  Zhan, Jun;  Wu, Chengkun
收藏  |  浏览/下载：2/0  |  提交时间：2024/12/06
Sensors  Anomaly detection  Time series analysis  Sensor systems  Graph neural networks  Correlation  Sensor fusion  Graph neural network (GNN)  long-term  short-term  skip-gate recurrent unit (skip-GRU)  
Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1356-1370
作者:  Feng, Wenjie;  Liu, Shenghua;  Koutra, Danai;  Cheng, Xueqi
收藏  |  浏览/下载：9/0  |  提交时间：2024/05/20
Approximation algorithms  Image edge detection  Heuristic algorithms  Greedy algorithms  Optimization  Collaboration  Task analysis  Algorithm  anomaly detection  dense subgraph  graph spectral theory  large graph mining  
Adaptive Memory Networks With Self-Supervised Learning for Unsupervised Anomaly Detection 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 12, 页码: 12068-12080
作者:  Zhang, Yuxin;  Wang, Jindong;  Chen, Yiqiang;  Yu, Han;  Qin, Tao
收藏  |  浏览/下载：12/0  |  提交时间：2024/05/20
Unsupervised anomaly detection  time series  self-supervised learning  memory network  
AD(2)S: Adaptive anomaly detection on sporadic data streams 期刊论文
COMPUTER COMMUNICATIONS, 2023, 卷号: 209, 页码: 151-162
作者:  Liu, Fengrui;  Wang, Yang;  Li, Zhenyu;  Guan, Hongtao;  Xie, Gaogang
收藏  |  浏览/下载：16/0  |  提交时间：2023/12/04
Anomaly detection  Sporadic data  Data streams  Quality of service  
Unsupervised Deep Anomaly Detection for Multi-Sensor Time-Series Signals 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 2, 页码: 2118-2132
作者:  Zhang, Yuxin;  Chen, Yiqiang;  Wang, Jindong;  Pan, Zhiwen
收藏  |  浏览/下载：23/0  |  提交时间：2023/07/12
Anomaly detection  Predictive models  Data models  Autoregressive processes  Image reconstruction  Forecasting  Computational modeling  Unsupervised anomaly detection  multi-sensor time series  convolutional autoencoder  attention based BiLSTM  
Weakly Supervised Anomaly Detection in Videos Considering the Openness of Events 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2022, 页码: 13
作者:  Zhang, Chen;  Li, Guorong;  Xu, Qianqian;  Zhang, Xinfeng;  Su, Li;  Huang, Qingming
收藏  |  浏览/下载：31/0  |  提交时间：2022/12/07
Anomaly detection  Videos  Open data  Data models  Training  Feature extraction  Predictive models  Anomaly detection  surveillance videos  openness  meta-learning  
Exploring the Risky Travel Area and Behavior of Car-hailing Service 期刊论文
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2022, 卷号: 13, 期号: 1, 页码: 22
作者:  Niu, Hongting;  Zhu, Hengshu;  Sun, Ying;  Lu, Xinjiang;  Sun, Jing;  Zhao, Zhiyuan;  Xiong, Hui;  Lang, Bo
收藏  |  浏览/下载：26/0  |  提交时间：2022/12/07
Risk analysis  fraud detection  bipartite graph optimization  order sequence syndrome  anomaly detection  
Interactive Anomaly Detection in Dynamic Communication Networks 期刊论文
IEEE-ACM TRANSACTIONS ON NETWORKING, 2021, 卷号: 29, 期号: 6, 页码: 2602-2615
作者:  Meng, Xuying;  Wang, Yequan;  Wang, Suhang;  Yao, Di;  Zhang, Yujun
收藏  |  浏览/下载：32/0  |  提交时间：2022/06/21
Anomaly detection  Communication networks  Feature extraction  Estimation  Adaptation models  Internet  Task analysis  Anomaly detection  interactive learning  dynamic networks  communication networks  semi-parametric bandits  
Semi-supervised anomaly detection in dynamic communication networks 期刊论文
INFORMATION SCIENCES, 2021, 卷号: 571, 页码: 527-542
作者:  Meng, Xuying;  Wang, Suhang;  Liang, Zhimin;  Yao, Di;  Zhou, Jihua;  Zhang, Yujun
收藏  |  浏览/下载：48/0  |  提交时间：2021/12/01
Anomaly detection  Semi-supervised learning  Generative adversarial networks  Self-learning  
EagleMine: Vision-guided Micro-clusters recognition and collective anomaly detection 期刊论文
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2021, 卷号: 115, 页码: 236-250
作者:  Feng, Wenjie;  Liu, Shenghua;  Faloutsos, Christos;  Hooi, Bryan;  Shen, Huawei;  Cheng, Xueqi
收藏  |  浏览/下载：39/0  |  提交时间：2021/12/01
Pattern recognition  Large graph mining  Micro-clusters  Anomaly detection  Histogram