基于图卷积神经网络的城市交通态势预测算法
闫旭,范晓亮,郑传潘,臧彧,王程,程明,陈龙彪

Urban traffic flow prediction algorithm based on graph convolutional neural networks
Xu YAN,Xiao-liang FAN,Chuan-pan ZHENG,Yu ZANG,Cheng WANG,Ming CHENG,Long-biao CHEN
图 1 基于自由流动可达矩阵的时空图卷积深度神经网络(FAST-GCN)算法总体框架
Fig.1 Overall framework of free-flow reachable matrix-based spatio-temporal graph convolutional networks (FAST-GCN) algorithm