786 citations · 2.1k across the 40 of their papers we have counts for
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Graph-Regularized Low-Rank Matrix Completion by Variable Projection
Benoît Loucheur, P. -A. Absil, Michel Journée
We address the low-rank matrix completion problem by incorporating graph regularization into the existing Riemannian Trust-Region Matrix Completion (RTRMC) framework. The latter us…
Graph-Based Matrix Completion Applied to Weather Data
Benoît Loucheur, P. -A. Absil, Michel Journée
Low-rank matrix completion is the task of recovering unknown entries of a matrix by assuming that the true matrix admits a good low-rank approximation. Sometimes additional informa…
On a minimum enclosing ball of a collection of linear subspaces
Timothy Marrinan, P. -A. Absil, Nicolas Gillis
This paper concerns the minimax center of a collection of linear subspaces. When the subspaces are -dimensional subspaces of , this can be cast as finding the cent…