817 search results - page 25 / 164 » Exact solutions to linear programming problems |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Recently, significant attention in compressed sensing has been focused on Basis Pursuit, exchanging the cardinality operator with the l1-norm, which leads to a linear formulation...
EUROGP
2005
Springer
14 years 1 months ago
2005
Springer
We describe an approach to understanding evolved programs for a real world object detection problem, that of finding orthodontic landmarks in cranio-facial X-Rays. The approach in...
SODA
2008
ACM
13 years 9 months ago
2008
ACM
We present greedy algorithms for some classes of combinatorial packing and cover problems within the general formal framework of Hoffman and Schwartz' lattice polyhedra. Our ...
HPCN
1997
Springer
13 years 11 months ago
1997
Springer
For regular, sparse, linear systems, like those derived from regular grids, using High Performance Fortran (HPF) for iterative solvers is straightforward. However, for irregular ma...
ANOR
2006
13 years 7 months ago
2006
Abstract. We investigate the quality of solutions obtained from sample-average approximations to two-stage stochastic linear programs with recourse. We use a recently developed sof...