Research on a Novel Kernel Based Grey Prediction Model and Its Applications

Figure 3

Prediction results of the monthly gas production of B41 by the prediction models. The raw data are plotted using the mark “+” and the predicted values are plotted using the solid line and the mark “o”. (a) ARGM; (b) NDGM; (c) DGM; (d) NGBMOP; (e) KARGM.

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