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by grahamrow 1475 days ago
In this PNN approach you are solving for what additional stimuli, when applied to the system alongside the inputs, produce the desired result for a given input. In reservoir computing (RC) you don’t bother to provide any additional stimuli, and find the linear combination of reservoir outputs that gives the desired result. Training the former is more demanding and analogous to a NN (thus the name), but directly produces your answer from the system. The latter is very easy to train (one regression) but requires post processing for inference.
1 comments

aaah - got it, thanks!