Accurate Solution of Structured Least Squares Problems via Rank-Revealing Decompositions.
Nieves Castro-GonzálezJohan CeballosFroilán M. DopicoJuan M. MoleraPublished in: SIAM J. Matrix Anal. Appl. (2013)
Keyphrases
- least squares
- linear least squares
- computationally efficient
- high quality
- efficient solutions
- real world
- optimization problems
- np complete
- data sets
- singular value decomposition
- benchmark problems
- linear systems
- combinatorial optimization
- approximate solutions
- partial solutions
- exact solution
- decision problems
- neural network