55 search results - page 6 / 11 » Tight Bounds for the Approximation Ratio of the Hypervolume ... |
SIGECOM
2010
ACM
14 years 4 days ago
2010
ACM
In 1876 Charles Lutwidge Dodgson suggested the intriguing voting rule that today bears his name. Although Dodgson’s rule is one of the most well-studied voting rules, it suffers...
JUCS
2007
13 years 7 months ago
2007
: We give a tight analysis of an old and popular sweep-line heuristic for constructing a spanning tree of a set of n points in the plane. The algorithm sweeps a vertical line acros...
APPROX
2008
Springer
13 years 9 months ago
2008
Springer
We consider the variant of the minimum vertex cover problem in which we require that the cover induces a connected subgraph. We give new approximation results for this problem in d...
STACS
2009
Springer
14 years 2 months ago
2009
Springer
We present a unified optimal semi-online algorithm for preemptive scheduling on uniformly related machines with the objective to minimize the makespan. This algorithm works for a...
ICTCS
2005
Springer
14 years 25 days ago
2005
Springer
This paper concerns the Lateral Gene Transfer Problem. This minimization problem, defined by Hallet and Lagergren [6], is that of finding the most parsimonious lateral gene trans...