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GECCO
2005
Springer
115views Optimization» more  GECCO 2005»
14 years 4 months ago
A generator for hierarchical problems
We describe a generator for hierarchical problems called the Hierarchical Problem Generator (HPG). Hierarchical problems are of interest since they constitute a class of problems ...
Edwin D. de Jong, Richard A. Watson, Dirk Thierens
GECCO
2007
Springer
161views Optimization» more  GECCO 2007»
14 years 5 months ago
On solving hierarchical problems with top down control
We review recent work on the Hierarchical-If-And-Only-If problem and present a new hierarchical problem, HIFF-M that does not fit with previous explanations for evolutionary diffi...
Susan Khor