Graph-based multilevel dimensionality reduction with applications to eigenfaces and Latent Semantic Indexing

Keyphrases

• Dimensionality Reduction 100%
• Face Recognition 100%
• Latent Semantic Indexing 100%
• Graph-based 100%
• Eigenface 100%
• Linear Map 50%
• Reduction Method 50%
• Text Information Retrieval 50%
• Multi-level Framework 50%
• Multilevel Techniques 50%
• Linear Dimensionality Reduction 50%
• Text Mining 50%
• Nearest Neighbor Graph 50%
• Quality Ratio 50%
• Maximal Matching 50%
• Coarsened Data 50%
• Dimension Reduction Method 50%
• Matching Level 50%

Computer Science

• Dimensionality Reduction 100%
• eigenface 100%
• Facial Recognition 100%
• Text Mining 50%
• Nearest Neighbor Graph 50%
• Maximal Matching 50%
• Experimental Result 50%
• Text Information 50%
• Linear Mapping 50%
• Information Retrieval 50%