Guarantees of Fast Band Restricted Thresholding Algorithm for Low-Rank Matrix Recovery Problem
Joint Authors
Peng, Jigen
Cui, Angang
Zhao, Fujun
Sun, Kai
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-30
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Affine matrix rank minimization problem is a famous problem with a wide range of application backgrounds.
This problem is a combinatorial problem and deemed to be NP-hard.
In this paper, we propose a family of fast band restricted thresholding (FBRT) algorithms for low rank matrix recovery from a small number of linear measurements.
Characterized via restricted isometry constant, we elaborate the theoretical guarantees in both noise-free and noisy cases.
Two thresholding operators are discussed and numerical demonstrations show that FBRT algorithms have better performances than some state-of-the-art methods.
Particularly, the running time of FBRT algorithms is much faster than the commonly singular value thresholding algorithms.
American Psychological Association (APA)
Zhao, Fujun& Peng, Jigen& Sun, Kai& Cui, Angang. 2020. Guarantees of Fast Band Restricted Thresholding Algorithm for Low-Rank Matrix Recovery Problem. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1202344
Modern Language Association (MLA)
Zhao, Fujun…[et al.]. Guarantees of Fast Band Restricted Thresholding Algorithm for Low-Rank Matrix Recovery Problem. Mathematical Problems in Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1202344
American Medical Association (AMA)
Zhao, Fujun& Peng, Jigen& Sun, Kai& Cui, Angang. Guarantees of Fast Band Restricted Thresholding Algorithm for Low-Rank Matrix Recovery Problem. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1202344
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202344