Matrix Completion With Cross-Concentrated Sampling: Bridging Uniform Sampling and CUR Sampling

While uniform sampling has been widely studied in the matrix completion literature, CUR sampling approximates a low-rank matrix via row and column samples. Unfortunately, both sampling models lack flexibility for various circumstances in real-world applications. In this work, we propose a novel and...

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Bibliographic Details
Published in:	IEEE transactions on pattern analysis and machine intelligence 2023-08, Vol.45 (8), p.10100-10113
Main Authors:	Cai, HanQin, Huang, Longxiu, Li, Pengyu, Needell, Deanna
Format:	Article
Language:	English
Subjects:	Algorithms Bridges Collaboration collaborative filtering Complexity theory Cross-concentrated sampling CUR decomposition Data models Flexibility image recovery Iterative methods link prediction low-rank matrix Matrices (mathematics) Matrix algebra matrix completion Matrix decomposition Minimization Motion pictures recommendation system Sampling sampling strategy
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