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» An Analysis of Multi-Point Crossover
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FOGA
1990
14 years 1 days ago
An Analysis of Multi-Point Crossover
William M. Spears, Kenneth A. De Jong
WIOPT
2010
IEEE
13 years 9 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»
14 years 5 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»
14 years 5 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 12 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