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01/29/2023
Fast Exact Leverage Score Sampling from Khatri-Rao Products with Applications to Tensor Decomposition
We present a data structure to randomly sample rows from the Khatri-Rao ...
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10/11/2022
Distributed-Memory Randomized Algorithms for Sparse Tensor CP Decomposition
Low-rank Candecomp / PARAFAC (CP) Decomposition is a powerful tool for t...
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10/07/2022
Sampling-Based Decomposition Algorithms for Arbitrary Tensor Networks
We show how to develop sampling-based alternating least squares (ALS) al...
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12/10/2019