12 citations · 22 across the 2 of their papers we have counts for
3 papers
math.NA2021★ 12 cited
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…
math.NA2021★ 10 cited
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…
cs.CV2018
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…