155 search results - page 2 / 31 » Minimization of convex functionals over frame operators |
EOR
2008
13 years 5 months ago
2008
Our problem of interest consists of minimizing a separable, convex and differentiable function over a convex set, defined by bounds on the variables and an explicit constraint des...
ISVC
2009
Springer
14 years 9 days ago
2009
Springer
Energy functional minimization is a popular technique for medical image segmentation. The segmentation must be initialized, weights for competing terms of an energy functional must...
CORR
2011
Springer
12 years 9 months ago
2011
Springer
We address the problem of minimizing a convex function over the space of large matrices with low rank. While this optimization problem is hard in general, we propose an efficient...
JMLR
2006
13 years 5 months ago
2006
The consistency of classification algorithm plays a central role in statistical learning theory. A consistent algorithm guarantees us that taking more samples essentially suffices...
IJCAI
1997
13 years 7 months ago
1997
This paper studies constraint satisfaction over connected row-convex (CRC) constraints. It shows that CRC constraints are closed under composition, intersection, and transposition...