no code implementations • 7 Jul 2023 • Robert M. Kent, Wendson A. S. Barbosa, Daniel J. Gauthier
In this work, we combine nonlinear system control techniques with next-generation reservoir computing, a best-in-class machine learning approach for predicting the behavior of dynamical systems.
no code implementations • 28 Jul 2022 • Daniel J. Gauthier, Ingo Fischer, André Röhm
Reservoir computing is a machine learning approach that can generate a surrogate model of a dynamical system.
no code implementations • 24 Mar 2022 • Wendson A. S. Barbosa, Daniel J. Gauthier
Forecasting the behavior of high-dimensional dynamical systems using machine learning requires efficient methods to learn the underlying physical model.
no code implementations • 6 Aug 2021 • André Röhm, Daniel J. Gauthier, Ingo Fischer
Reservoir computers are powerful tools for chaotic time series prediction.
1 code implementation • 14 Jun 2021 • Daniel J. Gauthier, Erik Bollt, Aaron Griffith, Wendson A. S. Barbosa
Reservoir computing is a best-in-class machine learning algorithm for processing information generated by dynamical systems using observed time-series data.
no code implementations • 3 Mar 2021 • Graham E. Rowlands, Minh-Hai Nguyen, Guilhem J. Ribeill, Andrew P. Wagner, Luke C. G. Govia, Wendson A. S. Barbosa, Daniel J. Gauthier, Thomas A. Ohki
The rapidity and low power consumption of superconducting electronics makes them an ideal substrate for physical reservoir computing, which commandeers the computational power inherent to the evolution of a dynamical system for the purposes of performing machine learning tasks.
no code implementations • 30 Jan 2021 • Wendson A. S. Barbosa, Aaron Griffith, Graham E. Rowlands, Luke C. G. Govia, Guilhem J. Ribeill, Minh-Hai Nguyen, Thomas A. Ohki, Daniel J. Gauthier
For the parity task, our symmetry-aware RC obtains zero error using an exponentially reduced neural network and training data, greatly speeding up the time to result and outperforming hand crafted artificial neural networks.
no code implementations • 1 Oct 2019 • Aaron Griffith, Andrew Pomerance, Daniel J. Gauthier
We explore the hyperparameter space of reservoir computers used for forecasting of the chaotic Lorenz '63 attractor with Bayesian optimization.