Exact top-k feature selection via ℓ_2;0-norm constraint

Computer Science

• Feature Extraction 100%
• Feature Selection 100%
• Norm Constraint 100%
• And-States 20%
• Regularization Parameter 20%
• Equality Constraint 20%
• Optimization Problem 20%
• Objective Function 20%
• Sparsity 20%
• Classification Accuracy 20%
• Efficient Algorithm 20%
• Regularization 20%
• Sparse Learning 20%
• Constrained Optimization 20%