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» An Analysis of Multi-Point Crossover
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FOGA
1990
13 years 5 months ago
An Analysis of Multi-Point Crossover
William M. Spears, Kenneth A. De Jong
WIOPT
2010
IEEE
13 years 2 months ago
Evaluating the capacity gains from Coordinated MultiPoint transmission and reception
Abstract—This paper evaluates and compares different Coordinated MultiPoint (CoMP) Joint Processing (JP) schemes. We consider the LTE-Advanced codebook-based schemes, where the s...
Anais Vergne, Salah-Eddine Elayoubi
GECCO
2007
Springer
175views Optimization» more  GECCO 2007»
13 years 10 months ago
On the constructiveness of context-aware crossover
Crossover in Genetic Programming is mostly a destructive operator, generally producing children worse than the parents and occasionally producing those who are better. A recently ...
Hammad Majeed, Conor Ryan
EUROGP
2007
Springer
144views Optimization» more  EUROGP 2007»
13 years 10 months ago
Fitness Landscape Analysis and Image Filter Evolution Using Functional-Level CGP
This work analyzes fitness landscapes for the image filter design problem approached using functional-level Cartesian Genetic Programming. Smoothness and ruggedness of fitness l...
Karel Slaný, Lukás Sekanina
GECCO
2008
Springer
110views Optimization» more  GECCO 2008»
13 years 5 months ago
Crossover can provably be useful in evolutionary computation
We show that the natural evolutionary algorithm for the all-pairs shortest path problem is significantly faster with a crossover operator than without. This is the first theoret...
Benjamin Doerr, Edda Happ, Christian Klein