5 search results - page 1 / 1 » Using Subtree Crossover Distance to Investigate Genetic Prog... |
EUROGP
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. To analyse various properties of the search process of genetic programming it is useful to quantify the distance between two individuals. Using operator-based distance me...
EUROGP
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper explores distance measures based on genetic operators for genetic programming using tree structures. The consistency between genetic operators and distance mea...
CEC
2008
IEEE
13 years 6 months ago
2008
IEEE
Abstract-- We investigate the usefulness of a subtree deactivation control mechanism which is open to evolutionary learning. It is hypothesised that this representation confers an ...
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)...
GECCO
2008
Springer
13 years 5 months ago
2008
Springer
The bid-offer spread on equity options is a key source of profits for market makers, and a key cost for those trading in the options. Spreads are influenced by dynamic market f...