Similarity preserving compressions of high dimensional sparse data.
Raghav KulkarniRameshwar PratapPublished in: CoRR (2016)
Keyphrases
- sparse data
- high dimensional
- emerging patterns
- dimensionality reduction
- similarity measure
- low dimensional
- similarity search
- multi dimensional
- high dimensional data
- high dimensionality
- multi category
- data analysis
- data cube
- random projections
- neural network
- nearest neighbor
- feature space
- index structure
- data structure