Short-Term Passenger Flow Forecasting for Rail Transit considering Chaos Theory and Improved EMD-PSO-LSTM-Combined Optimization

Table 1

Phase space reconstruction parameters.

Portion size	IMF1	IMF2	IMF3	IMF4	IMF5	IMF6	RESn
Time delay	99	99	4	8	23	36	99
Embedded dimensions	6	6	6	5	5	4	6