12 citations · 22 across the 4 of their papers we have counts for
4 papers
The Lawson-Hanson Algorithm with Deviation Maximization: Finite Convergence and Sparse Recovery
Monica Dessole, Marco Dell'Orto, Fabio Marcuzzi
In this work we apply the "deviation maximization", a new column selection strategy, to the Lawson-Hanson algorithm for the solution of NonNegative Least Squares (NNLS), devising a…
Deviation Maximization for Rank-Revealing QR Factorizations
Monica Dessole, Fabio Marcuzzi
In this paper we introduce a new column selection strategy, named here ``Deviation Maximization", and apply it to compute rank-revealing QR factorizations as an alternative to the…
Analytic heuristics for a fast DSC-MRI
Marco Virgulin, Marco Castellaro, Enrico Grisan +1
In this paper we propose a deterministic approach for the reconstruction of Dynamic Susceptibility Contrast magnetic resonance imaging data and compare it with the compressed sensi…
Parabolic inverse convection-diffusion-reaction problem solved using an adaptive parametrization
Giulia Deolmi, Fabio Marcuzzi
This paper investigates the solution of a parabolic inverse problem based upon the convection-diffusion-reaction equation, which can be used to estimate both water and air pollutio…