On Euclidean Corrections for Non-Euclidean Dissimilarities.
Robert P. W. DuinElzbieta PekalskaArtsiom HarolWan-Jui LeeHorst BunkePublished in: SSPR/SPR (2008)
Keyphrases
- euclidean space
- euclidean distance
- dissimilarity matrix
- riemannian manifolds
- shape analysis
- metric space
- vector space
- data points
- multi dimensional scaling
- square root
- constant curvature
- tangent space
- low dimensional
- dimensionality reduction
- lie group
- dissimilarity measure
- similarity measure
- distance metric
- pairwise
- data structure
- three dimensional
- half spaces
- knowledge base
- feature selection
- neural network
- database