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Published in 2022 at "IEEE Transactions on Services Computing"
DOI: 10.1109/tsc.2021.3069108
Abstract: A non-negative latent factor (NLF) model with a single latent factor-dependent, non-negative and multiplicative update (SLF-NMU) algorithm is frequently adopted to extract useful knowledge from non-negative data represented by high-dimensional and sparse (HiDS) matrices arising…
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Keywords:
underline underline;
non negative;
nesterov acceleration;
latent factor ... See more keywords