Prediction of Train Station Delay Based on Multiattention Graph Convolution Network

Table 1

Some notation definitions.

	The scheduled arrival time in station S
	The scheduled departure time in station S
	The actual arrival time of the train in station S
	The actual departure time in station S
	The arrival delay
	The departure delay
	All the features of station i in
	All features of all stations in
	All the features of all stations in t time periods
	The number of arrival delays of station i in the future time period
	The arrival delay sequence of all stations
	The arrival delay sequence of station i in the future time period