Locality Preserving Loss to Align Vector Spaces.
Ashwinkumar GanesanFrank FerraroTim OatesPublished in: CoRR (2020)
Keyphrases
- vector space
- locality preserving
- latent semantic indexing
- similarity search
- vector space model
- distance measure
- euclidean space
- hash functions
- locality sensitive hashing
- feature vectors
- covariance matrices
- dimensionality reduction
- low dimensional
- metric space
- manifold learning
- face recognition
- data representation
- high dimensional
- nearest neighbor
- indexing techniques
- pattern recognition