- author = "Jeannie M. Fitzgerald and Conor Ryan",
- title = "For Sale or Wanted: Directed Crossover in Adjudicated Space",
- booktitle = "Proceedings of the 7th International Joint Conference on Computational Intelligence, ECTA 2015",
- year = "2015",
- editor = "Agostinho Rosa and Juan Julian Merelo and Antonio Dourado and Jose M. Cadenas and Kurosh Madani and Antonio Ruano and Joaquim Filipe",
- volume = "1",
- pages = "95--105",
- address = "Lisbon, Portugal",
- month = "12-14 " # nov,
- organisation = "INSTICC - Institute for Systems and Technologies of Information, Control and Communication, IFAC - International Federation of Automatic Control, IEEE SMC - IEEE Systems, Man and Cybernetics Society",
- publisher = "SCITEPRESS - Science and Technology Publications",
- keywords = "genetic algorithms, genetic programming, search spaces, Directed crossover",
- isbn13 = "978-9-8975-8165-6",
-
URL = "
https://www.researchgate.net/profile/Jeannie_Fitzgerald/publication/283055763_For_Sale_or_Wanted_Directed_Crossover_in_Adjudicated_Space/",
-
URL = "
https://www.researchgate.net/profile/Jeannie_Fitzgerald/publication/283055763_For_Sale_or_Wanted_Directed_Crossover_in_Adjudicated_Space/FSOW.pdf",
-
URL = "http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=7529310",
- size = "11 pages",
- abstract = "Significant recent effort in genetic programming has focused on selecting and combining candidate solutions according to a notion of behaviour defined in semantic space and has also highlighted disadvantages of relying on a single scalar measure to capture the complexity of program performance in evolutionary search. In this paper, we take an alternative, yet complementary approach which directs crossover in what we call adjudicated space, where adjudicated space represents an abstraction of program behaviour that focuses on the success or failure of candidate solutions in solving problem sub-components. We investigate the effectiveness of several possible adjudicated strategies on a variety of classification and symbolic regression problems, and show that both of our novel pillage and barter tactics significantly outperform both a standard genetic programming and an enhanced genetic programming configuration on the fourteen problems studied.",
-
notes = "See \cite{Fitzgerald:2015:FSOWrevised}
Contact: Ana Margarida Guerreiro
aguerreiro@insticc.org",
