Real-time control of a tokamak plasma using neural networks
Neural Computation
Matrix computations (3rd ed.)
Dimension reduction by local principal component analysis
Neural Computation
Fast neural network emulation of dynamical systems for computer animation
Proceedings of the 1998 conference on Advances in neural information processing systems II
Non-Linear Dimensionality Reduction
Advances in Neural Information Processing Systems 5, [NIPS Conference]
Neural Networks - 2003 Special issue: Neural network analysis of complex scientific data: Astronomy and geosciences
Learning Chaotic Attractors by Neural Networks
Neural Computation
IEEE Transactions on Neural Networks
Position Paper: A general framework for Dynamic Emulation Modelling in environmental problems
Environmental Modelling & Software
Data-driven dynamic emulation modelling for the optimal management of environmental systems
Environmental Modelling & Software
Environmental Modelling & Software
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We present neural network surrogates that provide extremely fast and accurate emulation of a large-scale circulation model for the coupled Columbia River, its estuary and near ocean regions. The circulation model has O(10^7) degrees of freedom, is highly nonlinear and is driven by ocean, atmospheric and river influences at its boundaries. The surrogates provide accurate emulation of the full circulation code and run over 1000 times faster. Such fast dynamic surrogates will enable significant advances in ensemble forecasts in oceanography and weather.