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MEMETIC
2010
311views more  MEMETIC 2010»
14 years 4 months ago
Iterated local search with Powell's method: a memetic algorithm for continuous global optimization
In combinatorial solution spaces Iterated Local Search (ILS) turns out to be exceptionally successful. The question arises: is ILS also capable of improving the optimization proces...
Oliver Kramer
AUSAI
2007
Springer
15 years 1 months ago
Advances in Local Search for Satisfiability
In this paper we describe a stochastic local search (SLS) procedure for finding satisfying models of satisfiable propositional formulae. This new algorithm, gNovelty+ , draws on th...
Duc Nghia Pham, John Thornton, Charles Gretton, Ab...
STOC
2006
ACM
166views Algorithms» more  STOC 2006»
15 years 10 months ago
New upper and lower bounds for randomized and quantum local search
Local Search problem, which finds a local minimum of a black-box function on a given graph, is of both practical and theoretical importance to combinatorial optimization, complexi...
Shengyu Zhang
EVOW
2012
Springer
13 years 5 months ago
A Variable Neighborhood Search Approach for the Two-Echelon Location-Routing Problem
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
Martin Schwengerer, Sandro Pirkwieser, Günthe...
IPPS
2010
IEEE
14 years 7 months ago
Exploiting inter-thread temporal locality for chip multithreading
Multi-core organizations increasingly support multiple threads per core. Threads on a core usually share a single first-level data cache, so thread schedulers must try to minimize ...
Jiayuan Meng, Jeremy W. Sheaffer, Kevin Skadron