173 search results - page 6 / 35 » Dynamical low-rank approximation: applications and numerical... |
SIAMJO
2010
13 years 7 months ago
2010
This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood a...
SCALESPACE
2005
Springer
14 years 2 months ago
2005
Springer
Stabilised backward diffusion processes have shown their use for a number of image enhancement tasks. The goal of this paper is to show that they are also highly useful for designi...
IPPS
1999
IEEE
14 years 25 days ago
1999
IEEE
The ability to dynamically adapt an unstructured grid (or mesh) is a powerful tool for solving computational problems with evolving physical features; however, an efficient parall...
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
We consider an environment of numerous moving objects, equipped with location-sensing devices and capable of communicating with a central coordinator. In this setting, we investig...
APPROX
2008
Springer
13 years 10 months ago
2008
Springer
In the field of robust optimization, the goal is to provide solutions to combinatorial problems that hedge against variations of the numerical parameters. This constitutes an effor...