Pseudo-Label Guided Structural Discriminative Subspace Learning for Unsupervised Feature Selection

Computer Science

• Feature Extraction 100%
• Feature Selection 100%
• Sparsity 50%
• Objective Function 25%
• Learning Process 25%
• Norm Constraint 25%
• Learning Mechanism 25%
• Optimization Strategy 25%
• Clustered Data 25%
• Class Scatter Matrix 25%
• Complexity Analysis 25%
• Effective Optimization 25%