455 search results - page 4 / 91 » Approximation Algorithms for Partial Covering Problems |
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WDAG
2009
Springer
15 years 6 months ago
2009
Springer
We present a distributed 2-approximation algorithm for the minimum vertex cover problem. The algorithm is deterministic, and it runs in (∆ + 1)2 synchronous communication rounds,...
ICRA
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— We report our algorithmic development of the pframe problem that addresses the need of coordinating a set of p networked robotic pan-tilt-zoom cameras for n, (n > p)...
JGAA
2000
14 years 11 months ago
2000
This paper considers problems of the following type: given an edgeweighted k-colored input graph with maximum color class size c, find a minimum or maximum c-way cut such that eac...
AAIM
2007
Springer
15 years 5 months ago
2007
Springer
The disc covering problem asks to cover a set of points on the plane with a minimum number of fix-sized discs. We develop an O(n(log n)2 (log log n)2 ) deterministic time 2.8334-a...
APPROX
2006
Springer
15 years 3 months ago
2006
Springer
