58 search results - page 1 / 12 » Subexponential Algorithms for Partial Cover Problems |
FSTTCS
2009
Springer
13 years 11 months ago
2009
Springer
Partial Cover problems are optimization versions of fundamental and well studied problems like Vertex Cover and Dominating Set. Here one is interested in covering (or dominating) ...
ICALP
2001
Springer
13 years 9 months ago
2001
Springer
We study the generalization of covering problems to partial covering. Here we wish to cover only a desired number of elements, rather than covering all elements as in standard cov...
IPL
2008
13 years 4 months ago
2008
The Positive-Negative Partial Set Cover problem is introduced and its complexity, especially the hardness-of-approximation, is studied. The problem generalizes the Set Cover probl...
WADS
2005
Springer
13 years 10 months ago
2005
Springer
Important generalizations of the Vertex Cover problem (Connected Vertex Cover, Capacitated Vertex Cover, and Maximum Partial Vertex Cover) have been intensively studied in terms of...
PODC
2009
ACM
14 years 5 months ago
2009
ACM
The paper presents distributed and parallel -approximation algorithms for covering problems, where is the maximum number of variables on which any constraint depends (for example...