Fast Approximate All Pairwise CoSimRanks via Random Projection.
Renchi YangXiaokui XiaoPublished in: WISE (1) (2021)
Keyphrases
- random projections
- pairwise
- dimensionality reduction
- compressed sensing
- dimension reduction
- lossy image compression
- random sampling
- image reconstruction
- sparse representation
- principal component analysis
- original data
- hash functions
- low dimensional
- document clustering
- similarity measure
- semi supervised
- machine learning
- high dimensionality
- high dimensional
- metric learning
- pattern recognition
- feature extraction
- feature selection