KEDformer: Knowledge extraction seasonal trend decomposition for long-term sequence prediction
Fig 5
Visualization of time series decomposition.
In the left subfigure (a), the raw time series data is shown without decomposition, displaying interwoven fluctuations and trends. In contrast, the right subfigure (b) presents the time series decomposed into three components: the original time series in purple, the trend-cyclical component in beige, and the seasonal component in teal.