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ILP
2000
Springer
15 years 10 months ago
Searching the Subsumption Lattice by a Genetic Algorithm
A framework for combining Genetic Algorithms with ILP methods is introduced and a novel binary representation and relevant genetic operators are discussed. It is shown that the pro...
Alireza Tamaddoni-Nezhad, Stephen Muggleton
SODA
2012
ACM
205views Algorithms» more  SODA 2012»
13 years 9 months ago
Global minimum cuts in surface embedded graphs
We give a deterministic algorithm to find the minimum cut in a surface-embedded graph in near-linear time. Given an undirected graph embedded on an orientable surface of genus g,...
Jeff Erickson, Kyle Fox, Amir Nayyeri
STOC
2012
ACM
192views Algorithms» more  STOC 2012»
13 years 9 months ago
Nearly optimal sparse fourier transform
We consider the problem of computing the k-sparse approximation to the discrete Fourier transform of an ndimensional signal. We show: • An O(k log n)-time randomized algorithm f...
Haitham Hassanieh, Piotr Indyk, Dina Katabi, Eric ...
IPL
2006
139views more  IPL 2006»
15 years 6 months ago
An adjustable linear time parallel algorithm for maximum weight bipartite matching
We present a parallel algorithm for finding a maximum weight matching in general bipartite graphs with an adjustable time complexity of O(n ) using O(nmax(2,4+)) processing
Morteza Fayyazi, David R. Kaeli, Waleed Meleis
WDAG
2004
Springer
130views Algorithms» more  WDAG 2004»
16 years 23 hour ago
Distributed Weighted Matching
Abstract. In this paper, we present fast and fully distributed algorithms for matching in weighted trees and general weighted graphs. The time complexity as well as the approximati...
Mirjam Wattenhofer, Roger Wattenhofer