Showing 441 - 460 results of 2,983 for search '"anomaly detection"', query time: 0.15s Refine Results
  1. 441

    Anomaly detection using spatial and temporal information in multivariate time series by Zhiwen Tian, Ming Zhuo, Leyuan Liu, Junyi Chen, Shijie Zhou

    Published 2023-03-01
    “…Hence, we propose STADN, a novel Anomaly Detection Network Using Spatial and Temporal Information. …”
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    Article
  2. 442
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    Unsupervised Video Anomaly Detection Based on Similarity with Predefined Text Descriptions by Jaehyun Kim, Seongwook Yoon, Taehyeon Choi, Sanghoon Sull

    Published 2023-07-01
    “…Research on video anomaly detection has mainly been based on video data. …”
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    Article
  4. 444

    Anatomy-aware self-supervised learning for anomaly detection in chest radiographs by Junya Sato, Yuki Suzuki, Tomohiro Wataya, Daiki Nishigaki, Kosuke Kita, Kazuki Yamagata, Noriyuki Tomiyama, Shoji Kido

    Published 2023-07-01
    “…Summary: In this study, we present a self-supervised learning (SSL)-based model that enables anatomical structure-based unsupervised anomaly detection (UAD). The model employs an anatomy-aware pasting (AnatPaste) augmentation tool that uses a threshold-based lung segmentation pretext task to create anomalies in normal chest radiographs used for model pretraining. …”
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    Article
  5. 445

    Convolutional autoencoder anomaly detection and classification based on distribution PMU measurements by Narges Ehsani, Farrokh Aminifar, Hamed Mohsenian‐Rad

    Published 2022-07-01
    “…This paper utilizes convolutional autoencoders (Conv‐AE) for the sake of anomaly detection based on the DPMU measurements in distribution systems. …”
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    Article
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    Risk Data Analysis Based Anomaly Detection of Ship Information System by Bowen Xing, Yafeng Jiang, Yuqing Liu, Shouqi Cao

    Published 2018-12-01
    “…Based on the collaborative control structure of SIS, this paper proposes an anomaly detection pattern based on risk data analysis. …”
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    Article
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    Phase I Analysis of Nonlinear Profiles Using Anomaly Detection Techniques by Chuen-Sheng Cheng, Pei-Wen Chen, Yu-Tang Wu

    Published 2023-02-01
    “…In this study, we formulated profile monitoring as an anomaly-detection problem and proposed an outlier-detection procedure for phase I nonlinear profile analysis. …”
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    An Anomaly Detection Model for Oil and Gas Pipelines Using Machine Learning by Sumayh S. Aljameel, Dorieh M. Alomari, Shatha Alismail, Fatimah Khawaher, Aljawharah A. Alkhudhair, Fatimah Aljubran, Razan M. Alzannan

    Published 2022-08-01
    “…Herein, machine learning-based anomaly detection models are proposed to solve the problem of oil and gas pipeline leakage. …”
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    Article
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