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Zhiyong Wang

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Information Visualization
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Latest

    Federated Visualization: A Privacy-preserving Strategy for Aggregated Visual Query

    IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
    We present a novel privacy preservation strategy for aggregated visual query of decentralized data. The key idea is to imitate the …
    Wei Chen , Yating Wei , Zhiyong Wang , Shuyue Zhou , Bingru Lin , Zhiguang Zhou
    PDF Slides Video DOI

    Visual Diagnostics of Parallel Performance in Training Large-Scale DNN Models

    IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
    Diagnosing the cluster-based performance of large-scale deep neural network (DNN) models during training is essential for improving …
    Yating Wei , Zhiyong Wang , Zhongwei Wang , Yong Dai , Gongchang Ou , Han Gao , Haitao Yang , Yue Wang , Caleb Chen Cao , Luoxuan Weng , Jiaying Lu , Rongchen Zhu , Wei Chen
    Video DOI

    Towards Efficient Visual Simplification of Computational Graphs in Deep Neural Networks

    IEEE TVCG | IEEE Transactions on Visualization and Computer Graphics
    A computational graph in a deep neural network (DNN) denotes a specific data flow diagram (DFD) composed of many tensors and operators. …
    Rusheng Pan , Zhiyong Wang , Yating Wei , Han Gao , Gongchang Ou , Caleb Chen Cao , Jingli Xu , Tong Xu , Wei Chen
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