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ESA
2004
Springer
166views Algorithms» more  ESA 2004»
16 years 2 days ago
Super Scalar Sample Sort
Sample sort, a generalization of quicksort that partitions the input into many pieces, is known as the best practical comparison based sorting algorithm for distributed memory para...
Peter Sanders, Sebastian Winkel
ESA
2004
Springer
103views Algorithms» more  ESA 2004»
16 years 2 days ago
Faster Fixed-Parameter Tractable Algorithms for Matching and Packing Problems
Abstract. We obtain faster algorithms for problems such as rdimensional matching, r-set packing, graph packing, and graph edge packing when the size k of the solution is considered...
Michael R. Fellows, Christian Knauer, Naomi Nishim...
ESA
2004
Springer
145views Algorithms» more  ESA 2004»
16 years 2 days ago
Flows on Few Paths: Algorithms and Lower Bounds
Abstract. Classical network flow theory allows decomposition of flow into several chunks of arbitrary sizes traveling through the network on different paths. In the first part ...
Maren Martens, Martin Skutella
185
Voted
ESA
2004
Springer
129views Algorithms» more  ESA 2004»
16 years 2 days ago
Contraction and Treewidth Lower Bounds
Edge contraction is shown to be a useful mechanism to improve lower bound heuristics for treewidth. A successful lower bound for treewidth is the degeneracy: the maximum over all ...
Hans L. Bodlaender, Arie M. C. A. Koster, Thomas W...
ESA
2004
Springer
97views Algorithms» more  ESA 2004»
16 years 2 days ago
Radio Network Clustering from Scratch
Abstract. We propose a novel randomized algorithm for computing a dominating set based clustering in wireless ad-hoc and sensor networks. The algorithm works under a model which ca...
Fabian Kuhn, Thomas Moscibroda, Roger Wattenhofer
Algorithms
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