Distance functions for local PCA methods.
Alexander KaiserWolfram SchenckRalf MöllerPublished in: ESANN (2010)
Keyphrases
- distance function
- metric space
- principal component analysis
- feature selection
- nearest neighbor
- database
- distance measure
- similarity search
- dimensionality reduction
- locality sensitive hashing
- principal components analysis
- covariance matrix
- euclidean distance
- high dimensional
- face recognition
- neural network
- databases