Efficient Cross-Validation of Echo State Networks

  title={Efficient Cross-Validation of Echo State Networks},
  author={Mantas Lukosevicius and Arnas Uselis},
  • Mantas Lukosevicius, Arnas Uselis
  • Published 2019
  • Computer Science, Mathematics
  • ArXiv
  • Echo State Networks (ESNs) are known for their fast and precise one-shot learning of time series. But they often need good hyper-parameter tuning for best performance. For this good validation is key, but usually, a single validation split is used. In this rather practical contribution we suggest several schemes for cross-validating ESNs and introduce an efficient algorithm for implementing them. The component that dominates the time complexity of the already quite fast ESN training remains… CONTINUE READING
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