523 search results - page 25 / 105 » Improved Approximation Algorithms for Maximum Graph Partitio... |
ESA
2006
Springer
13 years 11 months ago
2006
Springer
The objective of this paper is to characterize classes of problems for which a greedy algorithm finds solutions provably close to optimum. To that end, we introduce the notion of k...
CCCG
2009
13 years 8 months ago
2009
We study a maximum flow problem in a polygonal domain P: Determine the maximum number of disjoint "thick" paths (of specified width w) through P from a source edge to a ...
IPL
2008
13 years 7 months ago
2008
We consider the problem known as MAX-SATISFY: given a system of m linear equations over the rationals, find a maximum set of equations that can be satisfied. Let r be the width of...
HEURISTICS
2006
13 years 7 months ago
2006
This paper investigates the capabilities of the Ant Colony Optimization (ACO) meta-heuristic for solving the maximum clique problem, the goal of which is to find a largest set of ...
STACS
2010
Springer
13 years 5 months ago
2010
Springer
ABSTRACT. We study the maximum weight matching problem in the semi-streaming model, and improve on the currently best one-pass algorithm due to Zelke (Proc. STACS '08, pages 6...