Column Subset Selection and Nyström Approximation via Continuous Optimization.
Anant MathurSarat Babu MokaZdravko BotevPublished in: WSC (2023)
Keyphrases
- subset selection
- continuous optimization
- feature selection
- optimization methods
- hill climbing
- simulated annealing
- metaheuristic
- theoretical analysis
- low rank matrix approximation
- optimization strategy
- linear models
- approximation error
- closed form
- spectral clustering
- eigendecomposition
- dimensionality reduction
- artificial neural networks
- bayesian networks