Subspaces of the Vector Space of 2-by-2 Matrices: 10813.
Fred Richmanet al.Published in: Am. Math. Mon. (2002)
Keyphrases
- vector space
- covariance matrices
- low dimensional
- high dimensional data
- high dimensional
- similarity search
- euclidean space
- vector space model
- principal component analysis
- feature vectors
- retrieval model
- latent semantic indexing
- singular value decomposition
- dimensionality reduction
- distance measure
- data points
- document representation
- feature space
- riemannian manifolds
- shape space
- riemannian metric