Splitting-based randomized iterative methods for solving indefinite least squares problem.
Yanjun ZhangHanyu LiPublished in: Appl. Math. Comput. (2023)
Keyphrases
- iterative methods
- least squares
- image reconstruction from projections
- computationally expensive
- robust estimation
- tomographic image reconstruction
- constrained optimization
- conjugate gradient method
- efficient algorithms for solving
- artificial neural networks
- optimization algorithm
- deductive databases
- iterative algorithms