Random projection tree similarity metric for SpectralNet.
Mashaan A. AlshammariJohn StavrakakisAdel F. AhmedMasahiro TakatsukaPublished in: Array (2023)
Keyphrases
- similarity metric
- random projections
- similarity metrics
- dimension reduction
- similarity measure
- sparse representation
- lossy image compression
- dimensionality reduction
- random sampling
- low dimensional
- euclidean metric
- original data
- document clustering
- principal component analysis
- image reconstruction
- hash functions
- index structure
- pairwise
- image processing
- sample size
- high dimensionality