Figure 4
From: Wavelet gated multiformer for groundwater time series forecasting

Wavelet Gated Multiformer with (a) Encoder, (b) random batch output signal from Wavelet Crossformer and (c) Transformer, and (d) signal after mixing gate. The Encoder’s output (e) wavelet cyclical trend, (f) seasonal trend, and (g) Decoder with inner cross-correlation blocks.