A Dynamic Spatio-Temporal Deep Learning Model for Lane-Level Traffic Prediction

Figure 7

Visualization of distance-based adjacent matrix and dynamic correlation matrix . (a) Visualizes the distance-based adjacent matrix. (b) Depicts the correlation matrix of traffic flow collected from 8 am to 9 am. (c) The correlation matrix of traffic flow collected from 6 pm to 7 pm. (d) The correlation matrix of traffic flow collected from 10 pm to 11 pm. (a–c) represent the similarity relationship of traffic flow in different lanes in the morning, afternoon, and evening of a random day respectively.

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