Gradient-based optimization for regression in the functional tensor-train format.
Alex A. GorodetskyJohn D. JakemanPublished in: J. Comput. Phys. (2018)
Keyphrases
- optimization problems
- optimization algorithm
- optimization process
- regression model
- discrete optimization
- high order
- data sets
- global optimization
- optimization method
- tensor decomposition
- regression analysis
- constrained optimization
- linear regression
- combinatorial optimization
- model selection
- higher order
- least squares
- multimedia