Hierarchical training of neural networks and prediction of chaotic time series
Generate an AI Snapshot to get a quick, structured summary of this paper.
A concise AI-generated summary of the paper will appear here once you click Generate AI Snapshot.
TL;DR
A new procedure for hierarchical training of multilayer perceptrons to outputs of high precision achieves a dramatic increase in accuracy, e.g. by three orders of magnitude, and can reduce training time considerably.
Abstract
We present a new procedure for hierarchical training of multilayer perceptrons to outputs of high precision. It achieves a dramatic increase in accuracy, e.g. by three orders of magnitude, and can reduce training time considerably. The method is applied to the prediction of chaotic systems where we obtain the optimum error evolution for iterated predictions as well as a substantial reduction of the absolute prediction error.
