Variable selection for linear regression in large databases: exact methods.
Joaquín A. PachecoSilvia CasadoPublished in: Appl. Intell. (2021)
Keyphrases
- variable selection
- linear regression
- exact methods
- np hard
- lower bound
- integer programming
- branch and bound algorithm
- least squares
- optimal solution
- exact algorithms
- cross validation
- input variables
- regression problems
- exact solution
- linear models
- regression methods
- search methods
- high dimensional
- dimension reduction
- model selection
- nonlinear regression
- feature selection
- high dimensional data
- upper bound
- heuristic methods
- ridge regression
- data sets
- training data
- sparse regression
- ls svm
- naive bayes
- simulated annealing
- search algorithm
- decision trees
- computer vision