Fig. 2.

a $n-years-before\_m-weeks-around(YnWm)$ feature spaces. b The real and prediction of weekly ILI rate of the testing set for TBATS with fs1: time series feature space, LSTM of 3 layers with fs2: $53-weeks-before\_52-first-order-differences$ feature space, LSTM of 4 layers with fs3: $n-years-before\_m-weeks-around(y1w4)$ feature space