144 search results - page 2 / 29 » New approaches to covering and packing problems |
ICALP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We develop a generic framework for deriving linear-size problem kernels for NP-hard problems on planar graphs. We demonstrate the usefulness of our framework in several c...
CORR
2004
Springer
13 years 4 months ago
2004
Springer
Higher-dimensional orthogonal packing problems have a wide range of practical applications, including packing, cutting, and scheduling. In the context of a branch-and-bound framewo...
ICALP
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Given a family of subsets of an n-element universe, the kcover problem asks whether there are k sets in the family whose union contains the universe; in the k-packing pro...
FOCM
2010
13 years 3 months ago
2010
We show how to approximate the feasible region of structured convex optimization problems by a family of convex sets with explicitly given and efficient (if the accuracy of the ap...
SWAT
2010
Springer
13 years 2 months ago
2010
Springer
In this paper we describe an algorithm to approximately solve a class of semidefinite programs called covering semidefinite programs. This class includes many semidefinite programs...