Least Angle Regression Coarsening in Bootstrap Algebraic Multigrid.
Karsten KahlMatthias RottmannPublished in: SIAM J. Sci. Comput. (2018)
Keyphrases
- boundary conditions
- variable selection
- multiresolution
- cross validation
- image analysis
- multiscale
- flow field
- linear algebra
- information systems
- partial differential equations
- computationally expensive
- higher order
- least squares
- emission tomography
- sparse linear
- level set
- real time
- database systems
- decision trees
- knowledge base
- artificial intelligence
- machine learning
- real world
- neural network