71 citations · 106 across the 6 of their papers we have counts for
3 papers · 1 filter
Error Estimation for Sketched SVD via the Bootstrap
Miles E. Lopes, N. Benjamin Erichson, Michael W. Mahoney
In order to compute fast approximations to the singular value decompositions (SVD) of very large matrices, randomized sketching algorithms have become a leading approach. However,…
Sparse Principal Component Analysis via Variable Projection
N. Benjamin Erichson, Peng Zheng, Krithika Manohar +3
Sparse principal component analysis (SPCA) has emerged as a powerful technique for modern data analysis, providing improved interpretation of low-rank structures by identifying loc…
Diffusion Maps meet Nyström
N. Benjamin Erichson, Lionel Mathelin, Steven L. Brunton +1
Diffusion maps are an emerging data-driven technique for non-linear dimensionality reduction, which are especially useful for the analysis of coherent structures and nonlinear embe…