Počet záznamů: 1
Analysis of the self projected matching pursuit algorithm
- 1.0531904 - MÚ 2021 RIV GB eng J - Článek v odborném periodiku
Rebollo-Neira, L. - Rozložník, Miroslav - Sasmal, P.
Analysis of the self projected matching pursuit algorithm.
Journal of the Franklin Institute-Engineering and Applied Mathematics. Roč. 357, č. 13 (2020), s. 8980-8994. ISSN 0016-0032. E-ISSN 1879-2693
Grant CEP: GA ČR(CZ) GA20-01074S
Institucionální podpora: RVO:67985840
Klíčová slova: linear algebra * Greedy strategies * least squares problems * low memory
Obor OECD: Applied mathematics
Impakt faktor: 4.504, rok: 2020
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.jfranklin.2020.06.006
The convergence and numerical analysis of a low memory implementation of the Orthogonal Matching Pursuit greedy strategy, which is termed Self Projected Matching Pursuit, is presented. This approach renders an iterative way of solving the least squares problem with much less storage requirement than direct linear algebra techniques. Hence, it is appropriate for solving large linear systems. The analysis highlights its suitability within the class of well posed problems.
Trvalý link: http://hdl.handle.net/11104/0310535
Název souboru Staženo Velikost Komentář Verze Přístup Rozloznik.pdf 3 1.1 MB Vydavatelský postprint vyžádat
Počet záznamů: 1