Approximating Higher-Order Distances Using Random Projections.
Ping LiMichael W. MahoneyYiyuan ShePublished in: UAI (2010)
Keyphrases
- random projections
- higher order
- dimensionality reduction
- compressive sensing
- dimension reduction
- original data
- sparse representation
- compressed sensing
- euclidean distance
- random sampling
- low dimensional
- image reconstruction
- principal component analysis
- pairwise
- distributed source coding
- document clustering
- high dimensional
- high dimensionality
- natural images
- query processing
- image classification
- hash functions
- feature extraction
- image processing
- data sets