Is margin preserved after random projection?.
Qinfeng ShiChunhua ShenRhys HillAnton van den HengelPublished in: ICML (2012)
Keyphrases
- random projections
- dimensionality reduction
- dimension reduction
- compressed sensing
- sparse representation
- random sampling
- image reconstruction
- lossy image compression
- hash functions
- support vector
- original data
- decision boundary
- low dimensional
- training set
- image classification
- document clustering
- singular value decomposition
- principal component analysis
- information extraction
- high dimensional
- image processing