Search Results for author: Daniel J. Gauthier

Found 8 papers, 1 papers with code

Controlling Chaotic Maps using Next-Generation Reservoir Computing

no code implementations7 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.

Learning unseen coexisting attractors

no code implementations28 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.

BIG-bench Machine Learning

Learning Spatiotemporal Chaos Using Next-Generation Reservoir Computing

no code implementations24 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.

BIG-bench Machine Learning

Next Generation Reservoir Computing

1 code implementation14 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.

Time Series Time Series Analysis

Reservoir Computing with Superconducting Electronics

no code implementations3 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.

Symmetry-Aware Reservoir Computing

no code implementations30 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.

Forecasting Chaotic Systems with Very Low Connectivity Reservoir Computers

no code implementations1 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.

Bayesian Optimization

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