Matrix completion with ε-algorithm
- Authors
- Type
- Published Article
- Journal
- Numerical Algorithms
- Publisher
- Springer US
- Publication Date
- Aug 06, 2018
- Volume
- 80
- Issue
- 1
- Pages
- 279–301
- Identifiers
- DOI: 10.1007/s11075-018-0579-y
- Source
- Springer Nature
- Keywords
- License
- Yellow
Abstract
We show in this paper how the convergence of an algorithm for matrix completion can be significantly improved by applying Wynn’s ε-algorithm. Straightforward generalization of the scalar ε-algorithm to matrices fails. However, accelerating the convergence of only the missing matrix elements turns out to be very successful.