Brett W. Larsen

activity

20202024

most citedAvoiding Spurious Local Minima in Deep Quadratic Networks

4 citations · 16 across the 9 of their papers we have counts for

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math.NA2024

Tensor Decomposition Meets RKHS: Efficient Algorithms for Smooth and Misaligned Data

Brett W. Larsen, Tamara G. Kolda, Anru R. Zhang +1

The canonical polyadic (CP) tensor decomposition decomposes a multidimensional data array into a sum of outer products of finite-dimensional vectors. Instead, we can replace some o…

math.NA2022

Revisiting Approximate Leverage Score Sketching for Matrix Least Squares

Brett W. Larsen, Tamara G. Kolda

We revisit the problem of sketching using approximate leverage scores for matrix least squares problems of the form $∥ A X - B ∥_{F}^{2}$ where the design matrix $A \in \mathbb{R}^{N…