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Published in:
2007 | OriginalPaper | Chapter
Multiple Interactive Outputs in a Single Tree: An Empirical Investigation
Authors : Edgar Galván-López, Katya Rodríguez-Vázquez
Published in: Genetic Programming
Publisher: Springer Berlin Heidelberg
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This paper describes Multiple Interactive Outputs in a Single Tree (MIOST), a new form of Genetic Programming (GP). Our approach is based on two ideas. Firstly, we have taken inspiration from graph-GP representations. With this idea we decided to explore the possibility of representing programs as graphs with oriented links. Secondly, our individuals could have more than one output. This idea was inspired on the divide and conquer principle, a program is decomposed in subprograms, and so, we are expecting to make the original problem easier by breaking down a problem into two or more sub-problems. To verify the effectiveness of our approach, we have used several evolvable hardware problems of different complexity taken from the literature. Our results indicate that our approach has a better overall performance in terms of consistency to reach feasible solutions.
Kerwords:
Multiple Interactive Outputs in a Single Tree, Genetic Programming, Graph-GP representations.