Forecasting SPEI and SPI Drought Indices Using the Integrated Artificial Neural Networks

<div>The validation results of SPI forecast using hANN, Leaf River 9-6-1 trained on PI, Santa Ysabel Creek 9-8-1 trained on PI. The blue line: observations, the green lines: forecasted SPI medians, and the dotted line: simulation error bounds.</div>

Computational Intelligence and Neuroscience

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Figure 3

Figure 3: Forecasting SPEI and SPI Drought Indices Using the Integrated Artificial Neural Networks 