基于聚类和深度学习的车联网轨迹隐私保护机制

申自浩,唐雨雨,王辉,刘沛骞,刘琨

Clustering and deep learning based trajectory privacy protection mechanism for Internet of vehicles

Zihao SHEN,Yuyu TANG,Hui WANG,Peiqian LIU,Kun LIU

图 4 时间图卷积网络模型的时空预测过程

Fig.4 Spatiotemporal prediction process of temporal graph convolutional network model