Local Linear Convergence of Gradient Methods for Subspace Optimization via Strict Complementarity.
Ron FisherDan GarberPublished in: NeurIPS (2022)
Keyphrases
- optimization methods
- computational cost
- benchmark datasets
- incomplete information
- optimization algorithm
- high dimensional data
- machine learning methods
- iterative scaling
- neural network
- quasi newton
- spectral clustering
- optimization method
- empirical studies
- low dimensional
- significant improvement
- preprocessing
- face recognition
- machine learning