A Sparse Gating Convolutional Recurrent Network for Traffic Flow Prediction

Figure 7

The loss curve of the model on the TaxiBJ dataset. (a) ConvGRU, SConvGRU, and SConvGRU + on the training set. (b) ConvGRU, SConvGRU, and SConvGRU + on the validation set. (c) ConvLSTM, SConvLSTM, and SConvLSTM + on the training set. (d) ConvLSTM, SConvLSTM, and SConvLSTM + on the validation set.

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