Regularization methods for low-rank factorization of matrices with missing data

DOI10.1360/012012-38zbMath1488.65086OpenAlexW2315463910MaRDI QIDQ5017829

Keke Zhao, Zhenyue Zhang

Publication date: 17 December 2021

Published in: SCIENTIA SINICA Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1360/012012-38

zbMATH Keywords

regularizationmissing datamatrix factorizationlow-rank approximationcollaborative filtering

Mathematics Subject Classification ID

Ill-posedness and regularization problems in numerical linear algebra (65F22) Numerical methods for low-rank matrix approximation; matrix compression (65F55)

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