
MPIFAUN: An MPIBased Framework for AlternatingUpdating Nonnegative Matrix Factorization
Nonnegative matrix factorization (NMF) is the problem of determining tw...
09/28/2016 ∙ by Ramakrishnan Kannan, et al. ∙ 0 ∙ shareread it

A Practical Randomized CP Tensor Decomposition
The CANDECOMP/PARAFAC (CP) decomposition is a leading method for the ana...
01/23/2017 ∙ by Casey Battaglino, et al. ∙ 0 ∙ shareread it

The geometry of rank decompositions of matrix multiplication II: 3× 3 matrices
This is the second in a series of papers on rank decompositions of the m...
01/02/2018 ∙ by Grey Ballard, et al. ∙ 0 ∙ shareread it

A 3D Parallel Algorithm for QR Decomposition
Interprocessor communication often dominates the runtime of large matrix...
05/14/2018 ∙ by Grey Ballard, et al. ∙ 0 ∙ shareread it

Joint 3D Localization and Classification of Space Debris using a Multispectral Rotating Point Spread Function
We consider the problem of joint threedimensional (3D) localization and...
06/11/2019 ∙ by Chao Wang, et al. ∙ 0 ∙ shareread it

TuckerMPI: A Parallel C++/MPI Software Package for Largescale Data Compression via the Tucker Tensor Decomposition
Our goal is compression of massivescale gridstructured data, such as t...
01/18/2019 ∙ by Grey Ballard, et al. ∙ 0 ∙ shareread it

Parallel Nonnegative CP Decomposition of Dense Tensors
The CP tensor decomposition is a lowrank approximation of a tensor. We ...
06/19/2018 ∙ by Grey Ballard, et al. ∙ 0 ∙ shareread it

A Generalized Randomized RankRevealing Factorization
We introduce a Generalized Randomized QRdecomposition that may be appli...
09/14/2019 ∙ by Grey Ballard, et al. ∙ 0 ∙ shareread it

PLANC: Parallel Low Rank Approximation with Nonnegativity Constraints
We consider the problem of lowrank approximation of massive dense nonn...
08/30/2019 ∙ by Srinivas Eswar, et al. ∙ 0 ∙ shareread it
Grey Ballard
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