Search Results for author: James Folberth

Found 2 papers, 1 papers with code

Safe Feature Elimination for Non-Negativity Constrained Convex Optimization

no code implementations25 Jul 2019 James Folberth, Stephen Becker

Under reasonable conditions, our feature elimination strategy will eventually eliminate all zero features from the problem.

Efficient Solvers for Sparse Subspace Clustering

1 code implementation17 Apr 2018 Farhad Pourkamali-Anaraki, James Folberth, Stephen Becker

The $\ell_0$ model is non-convex but only needs memory linear in $n$, and is solved via orthogonal matching pursuit and cannot handle the case of affine subspaces.

Clustering

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