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GECCO
2005
Springer
142views Optimization» more  GECCO 2005»
16 years 3 days ago
Goal-oriented preservation of essential genetic information by offspring selection
This contribution proposes an enhanced and generic selection model for Genetic Algorithms (GAs) and Genetic Programming (GP) which is able to preserve the alleles which are part o...
Michael Affenzeller, Stefan Wagner 0002, Stephan M...
GECCO
2004
Springer
16 years 1 days ago
A Polynomial Upper Bound for a Mutation-Based Algorithm on the Two-Dimensional Ising Model
Abstract. Fitness functions based on the Ising model are suited excellently for studying the adaption capabilities of randomised search heuristics. The one-dimensional Ising model ...
Simon Fischer
PPSN
2004
Springer
16 years 6 hour ago
A Hybrid GRASP - Evolutionary Algorithm Approach to Golomb Ruler Search
We consider the problem of finding small Golomb rulers, a hard combinatorial optimization task. This problem is here tackled by means of a hybrid evolutionary algorithm (EA). This...
Carlos Cotta, Antonio J. Fernández
WG
2004
Springer
15 years 12 months ago
Crossing Reduction in Circular Layouts
We propose a two-phase heuristic for crossing reduction in circular layouts. While the first algorithm uses a greedy policy to build a good initial layout, an adaptation of the si...
Michael Baur, Ulrik Brandes
GECCO
2003
Springer
112views Optimization» more  GECCO 2003»
15 years 12 months ago
A Survey on Chromosomal Structures and Operators for Exploiting Topological Linkages of Genes
Abstract. The building block hypothesis implies that the epistatic property of a given problem must be connected well to the linkage property of the employed representation and cro...
Dong-il Seo, Byung Ro Moon