Large Margin Discriminant Hashing for Fast k-Nearest Neighbor Classification.
Tomoyuki ShibataSusumu KubotaSatoshi ItoPublished in: ICPR (2010)
Keyphrases
- discriminant analysis
- support vector
- order preserving
- novelty detection
- data structure
- hashing algorithm
- discriminant features
- file organization
- learning algorithm
- random projections
- maximum margin
- locality sensitive
- video copy detection
- hash tables
- hash functions
- nearest neighbor search
- structured learning
- principal component analysis
- linear classifiers
- multi category
- low dimensional
- hyperplane
- labeled data
- face recognition
- feature extraction
- linear hashing
- information retrieval systems
- subspace analysis
- linear discriminant
- class separability
- similarity search
- structured prediction
- hamming distance