98 search results - page 11 / 20 » Nonlinear function approximation: Computing smooth solutions... |
IMR
2004
Springer
14 years 1 months ago
2004
Springer
We propose a new method for limiting the gradients in a mesh size function by solving a non-linear partial differential equation on the background mesh. Our gradient limiting Ham...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
A greedy-based approach to learn a compact and discriminative dictionary for sparse representation is presented. We propose an objective function consisting of two components: ent...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We present an iterative approximate solution to the multidimensional assignment problem under general cost functions. The method maintains a feasible solution at every step, and i...
AAIM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Pricing arithmetic average options continues to intrigue researchers in the field of financial engineering. Since there is no analytical solution for this problem until...
VLSISP
2010
13 years 6 months ago
2010
Abstract In case of insufficient data samples in highdimensional classification problems, sparse scatters of samples tend to have many ‘holes’—regions that have few or no nea...