1 code implementation • 11 Oct 2022 • Felipe Tobar, Elsa Cazelles, Taco de Wolff
We present a computationally-efficient strategy to initialise the hyperparameters of a Gaussian process (GP) avoiding the computation of the likelihood function.
1 code implementation • 16 Jun 2021 • Taco de Wolff, Hugo Carrillo, Luis Mart{í}, Nayat Sanchez-pi
We explore the trade-offs of using data vs. physical models in PINNs for solving partial differential equations.
no code implementations • 11 Feb 2020 • Taco de Wolff, Alejandro Cuevas, Felipe Tobar
In Financial Signal Processing, multiple time series such as financial indicators, stock prices and exchange rates are strongly coupled due to their dependence on the latent state of the market and therefore they are required to be jointly analysed.
1 code implementation • 9 Feb 2020 • Taco de Wolff, Alejandro Cuevas, Felipe Tobar
We present MOGPTK, a Python package for multi-channel data modelling using Gaussian processes (GP).