Dynamic Optimization of Bus Line Schedule in Commuter Corridor Based on Bus IC Card Data

Table 1

Problem-solving framework.

Steps	Main work
Eliminating useless data of IC Card	Data preprocessing
Determining peak and off-peak periods	Determining the optimization period
Extracting card swiping time data and analyzing passenger flow characteristics of card swiping time data and bus running speed	Key factor analysis
Weighting design under different decision preferences of optimization of departure schedule by GA	Model solving
Comparison between the optimized and original departure timetable	Analysis