Random Projection and Recovery for High Dimensional Optimization with Arbitrary Outliers.
Jiawei HuangRuizhe QinFan YangHu DingPublished in: Int. J. Comput. Geom. Appl. (2022)
Keyphrases
- random projections
- high dimensional
- dimensionality reduction
- low dimensional
- dimension reduction
- data points
- high dimensionality
- compressed sensing
- high dimensional data
- sparse representation
- lossy image compression
- principal component analysis
- image reconstruction
- random sampling
- knowledge discovery
- pattern recognition
- similarity search
- original data
- singular value decomposition
- information retrieval
- nearest neighbor
- similarity measure