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» Partial neighborhoods of elementary landscapes
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GECCO
2010
Springer
168views Optimization» more  GECCO 2010»
13 years 8 months ago
Elementary landscapes of frequency assignment problems
We analyze various forms of the Frequency Assignment Problem using the theory of elementary landscapes. We show that three variants of the Frequency Assignment Problem are either ...
L. Darrell Whitley, J. Francisco Chicano, Enrique ...
GECCO
2009
Springer
100views Optimization» more  GECCO 2009»
13 years 11 months ago
Partial neighborhoods of elementary landscapes
This paper introduces a new component based model that makes it relatively simple to prove that certain types of landscapes are elementary. We use the model to reconstruct proofs ...
L. Darrell Whitley, Andrew M. Sutton
GECCO
2008
Springer
104views Optimization» more  GECCO 2008»
13 years 5 months ago
Understanding elementary landscapes
The landscape formalism unites a finite candidate solution set to a neighborhood topology and an objective function. This construct can be used to model the behavior of local sea...
Darrell Whitley, Andrew M. Sutton, Adele E. Howe
GECCO
2010
Springer
156views Optimization» more  GECCO 2010»
13 years 8 months ago
Elementary landscape decomposition of the quadratic assignment problem
The Quadratic Assignment Problem (QAP) is a well-known NP-hard combinatorial optimization problem that is at the core of many real-world optimization problems. We prove that QAP c...
J. Francisco Chicano, Gabriel Luque, Enrique Alba