Search Results for author: Simon Foucart

Found 4 papers, 3 papers with code

On the Optimal Recovery of Graph Signals

1 code implementation2 Apr 2023 Simon Foucart, Chunyang Liao, Nate Veldt

Learning a smooth graph signal from partially observed data is a well-studied task in graph-based machine learning.

Learning from Non-Random Data in Hilbert Spaces: An Optimal Recovery Perspective

no code implementations5 Jun 2020 Simon Foucart, Chunyang Liao, Shahin Shahrampour, Yinsong Wang

Then, for any Hilbert space, we show that Optimal Recovery provides a formula which is user-friendly from an algorithmic point-of-view, as long as the hypothesis class is linear.

regression

Finer Metagenomic Reconstruction via Biodiversity Optimization

1 code implementation NeurIPS 2020 Simon Foucart, David Koslicki

When analyzing communities of microorganisms from their sequenced DNA, an important task is taxonomic profiling: enumerating the presence and relative abundance of all organisms, or merely of all taxa, contained in the sample.

Compressive Sensing

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