Title :
Semantic-Based Subtree Crossover Applied to Dynamic Problems
Author :
Uy, Nguyen Quang ; Murphy, Eoin ; O´Neill, Michael ; Hoai, Nguyen Xuan
Author_Institution :
NCRA Group, UCD, Dublin, Ireland
Abstract :
Although many real world problems are dynamic in nature, the study of Genetic Programming in dynamic environments is still immature. This paper investigates the application of some recently proposed semantic-based crossover operators on a series of dynamic problems. The operators studied include Semantic Similarity based Crossover and the Most Semantic Similarity based Crossover. The experimental results show the advantage of using semantic-based crossovers when tackling dynamic problems.
Keywords :
genetic algorithms; trees (mathematics); dynamic problems; genetic programming; semantic based subtree crossover; semantic similarity; Context; Genetic programming; Heuristic algorithms; Semantics; Sensitivity; Syntactics; Time series analysis; Crossover; Dynamic Problems; Genetic Programming; Semantics;
Conference_Titel :
Knowledge and Systems Engineering (KSE), 2011 Third International Conference on
Conference_Location :
Hanoi
Print_ISBN :
978-1-4577-1848-9
DOI :
10.1109/KSE.2011.20
