118 search results - page 2 / 24 » Fitness Clouds and Problem Hardness in Genetic Programming |
PPSN
2000
Springer
13 years 8 months ago
2000
Springer
To investigate the fundamental causes of bloat, six artificial random binary tree search spaces are presented. Fitness is given by program syntax (the genetic programming genotype)...
CAGD
2010
13 years 5 months ago
2010
Many problems in computer aided geometric design and geometry processing are stated as least
CEC
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper studies the difference between Persistent Random Constants (PRC) and Digit Concatenation as methods for generating constants. It has been shown that certain problems hav...
GECCO
2010
Springer
13 years 9 months ago
2010
Springer
This paper presents a new form of Genetic Programming called Cartesian Genetic Programming in which a program is represented as an indexed graph. The graph is encoded in the form o...
GECCO
2005
Springer
13 years 10 months ago
2005
Springer
In genetic programming, there is a tendency for individuals in a population to accumulate fragments of code – often called introns – which are redundant in the fitness evaluat...