Search Results for author: Arnaud Robert

Found 3 papers, 2 papers with code

The Wasserstein-Fourier Distance for Stationary Time Series

1 code implementation11 Dec 2019 Elsa Cazelles, Arnaud Robert, Felipe Tobar

The WF distance operates by calculating the Wasserstein distance between the (normalised) power spectral densities (NPSD) of time series.

Data Augmentation Dimensionality Reduction +3

Gaussian process deconvolution

1 code implementation8 May 2023 Felipe Tobar, Arnaud Robert, Jorge F. Silva

Let us consider the deconvolution problem, that is, to recover a latent source $x(\cdot)$ from the observations $\mathbf{y} = [y_1,\ldots, y_N]$ of a convolution process $y = x\star h + \eta$, where $\eta$ is an additive noise, the observations in $\mathbf{y}$ might have missing parts with respect to $y$, and the filter $h$ could be unknown.

Learning to Optimise Wind Farms with Graph Transformers

no code implementations21 Nov 2023 Siyi Li, Arnaud Robert, A. Aldo Faisal, Matthew D. Piggott

This work proposes a novel data-driven model capable of providing accurate predictions for the power generation of all wind turbines in wind farms of arbitrary layout, yaw angle configurations and wind conditions.

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