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Nonlinear Hawkes Processes in Time-Varying System


Jun 09, 2021
Feng Zhou, Quyu Kong, Yixuan Zhang, Cheng Feng, Jun Zhu


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Stacking VAE with Graph Neural Networks for Effective and Interpretable Time Series Anomaly Detection


May 18, 2021
Wenkai Li, Wenbo Hu, Ning Chen, Cheng Feng


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Effective Sample Pair Generation for Ultrasound Video Contrastive Representation Learning


Nov 25, 2020
Yixiong Chen, Chunhui Zhang, Li Liu, Cheng Feng, Changfeng Dong, Yongfang Luo, Xiang Wan


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Multi-Modal Active Learning for Automatic Liver Fibrosis Diagnosis based on Ultrasound Shear Wave Elastography


Nov 02, 2020
Lufei Gao, Ruisong Zhou, Changfeng Dong, Cheng Feng, Zhen Li, Xiang Wan, Li Liu


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Semi-Supervised Active Learning for COVID-19 Lung Ultrasound Multi-symptom Classification


Sep 09, 2020
Lei Liu, Wentao Lei, Yongfang Luo, Cheng Feng, Xiang Wan, Li Liu


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RelSen: An Optimization-based Framework for Simultaneous Sensor Reliability Monitoring and Process State Estimation


Apr 19, 2020
Cheng Feng, Xiao Liang, Daniel Schneegass, PengWei Tian


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