Search Results for author: Daniel J. Tait

Found 4 papers, 0 papers with code

Deep Orthogonal Decompositions for Convective Nowcasting

no code implementations28 Jun 2020 Daniel J. Tait

Near-term prediction of the structured spatio-temporal processes driving our climate is of profound importance to the safety and well-being of millions, but the prounced nonlinear convection of these processes make a complete mechanistic description even of the short-term dynamics challenging.

Variational Autoencoding of PDE Inverse Problems

no code implementations28 Jun 2020 Daniel J. Tait, Theodoros Damoulas

Specifying a governing physical model in the presence of missing physics and recovering its parameters are two intertwined and fundamental problems in science.

Computational Efficiency Data Augmentation +1

Approximate Inference for Multiplicative Latent Force Models

no code implementations31 Dec 2018 Daniel J. Tait, Bruce J. Worton

Latent force models are a class of hybrid models for dynamic systems, combining simple mechanistic models with flexible Gaussian process (GP) perturbations.

Multiplicative Latent Force Models

no code implementations1 Nov 2018 Daniel J. Tait, Bruce J. Worton

Bayesian modelling of dynamic systems must achieve a compromise between providing a complete mechanistic specification of the process while retaining the flexibility to handle those situations in which data is sparse relative to model complexity, or a full specification is hard to motivate.

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