Asymptotic Behaviour of Best lp-Approximations from Affine Subspaces.
José M. QuesadaJuan Martínez-MorenoJuan NavasPublished in: J. Approx. Theory (2002)
Keyphrases
- linear programming
- closed form expressions
- affine transformation
- high dimensional data
- linear program
- affine invariant
- asymptotically optimal
- efficient computation
- closed form
- approximation methods
- image registration
- central limit theorem
- low dimensional
- piecewise affine
- feature space
- arbitrarily oriented
- marginal likelihood
- stage stochastic programs
- laplace transform
- face recognition
- grassmann manifold
- stochastic programming
- convex hull
- np hard
- multiscale
- feature extraction