基于时空融合图卷积的交通流数据修复方法

侯越,韩成艳,郑鑫,邓志远

Traffic flow data repair method based on spatial-temporal fusion graph convolution

Yue HOU,Cheng-yan HAN,Xin ZHENG,Zhi-yuan DENG

表 5 时空融合矩阵的关联度分析结果

Tab.5 Correlation analysis results of spatial-temporal fusion matrix

检测器 detect_0 detect_1 detect_2 ··· detect_m-1 detect_m detect_0 0.8742 0 0 ··· 0 0 detect_1 0 0.8827 0.8712 ··· 0 0 detect_2 0 0 0.8523 ··· 0 0 $\vdots $ $\vdots $ $\vdots $ $\vdots $ $\vdots $ $\vdots $ $\vdots $ detect_m-1 0 0 0 ··· 0.8677 0 detect_m 0 0 0 ··· 0 0.7901