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Browsing by Author "Liu, Zhaoyi"

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    Adapted Spectrogram Transformer for Unsupervised Cross-Domain Acoustic Anomaly Detection

    Van De Vyver, Gilles
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    Liu, Zhaoyi
    ;
    Dolui, Koustabh
    ;
    Hughes, Danny
    ;
    Michiels, Sam
    Proceedings paper
    2022, 14th Annual Summit and Conference of the Asia-Pacific-Signal-and-Information-Processing-Association (APSIPA ASC), NOV 07-10, 2022, p.890-896
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    FaultBit: Generic and Efficient Wireless Fault Detection Using the Internet of Things

    Dolui, Koustabh
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    Thangarajan, Ashok Samraj
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    Morshchavka, Sergii
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    Liu, Zhaoyi
    ;
    Michiels, Sam
    Proceedings paper
    2024, 20th EAI International Conference on Mobile and Ubiquitous Systems - Computing Networking and Services (EAI MobiQuitous), 2023-11-14, p.97-118
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    Poster Abstract: Adapting Pretrained Features for Efficient Unsupervised Acoustic Anomaly Detection

    Liu, Zhaoyi
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    Michiels, Sam
    ;
    Joosen, Wouter  
    ;
    Hughes, Danny
    Proceedings paper
    2022, 21st ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), MAY 04-06, 2022, p.525-526
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    Select for better learning: identifying high-quality training data for a multimodal cyclic transformer

    Zhang, Jingwei
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    Liu, Zhaoyi
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    Chatzichristos, Christos
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    Michiels, Sam
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    Van Paesschen, Wim
    Journal article
    2025-APR 1, JOURNAL OF NEURAL ENGINEERING, (22) 2
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    SRAD-CLF: Squeak and Rattle Anomaly Detection via Contrastive Learning Framework on Real Industrial Noise Recordings

    Liu, Zhaoyi
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    Lopez-Chilet, Alvaro
    ;
    Chong, Dading
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    Michiels, Sam
    ;
    Gomez, Jon Ander
    Proceedings paper
    2024, 32nd European Signal Processing Conference (EUSIPCO), 2024-08-26, p.181-185
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    Unsupervised Acoustic Anomaly Detection Systems Based on Gaussian Mixture Density Neural Network

    Liu, Zhaoyi
    ;
    Tang, Haoyu
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    Michiels, Sam
    ;
    Joosen, Wouter  
    ;
    Hughes, Danny
    Proceedings paper
    2022, 30th European Signal Processing Conference (EUSIPCO), AUG 29-SEP 02, 2022, p.259-263

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