Enhancement of Reflood Test Prediction by Integrating Machine Learning and Data Assimilation Technique

Figure 5

The ML predictions for the system state concerning the size of trained datasets. The actual values refer to the DA output values of , computed by the MARS code, which are not included in the trained datasets. The numbers 1,000; 5,000; 10,000; 15,000; 20,000; and 23,000 are the sizes of the samples in the training dataset on (a)–(f), respectively.

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