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» On the Optimality of Spiral Search
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AI
2004
Springer
16 years 1 days ago
Constraint Satisfaction Methods for Information Personalization
Constraints formalize the dependencies in a physical world in terms of a logical relation among several unknowns. Constraint satisfaction methods allow efficient navigation of larg...
Syed Sibte Raza Abidi, Yong Han Chong
EUROGP
2004
Springer
109views Optimization» more  EUROGP 2004»
16 years 1 days ago
Extending Grammatical Evolution to Evolve Digital Surfaces with Genr8
Abstract. Genr8 is a surface design tool for architects. It uses a grammarbased generative growth model that produces surfaces with an organic quality. Grammatical Evolution is use...
Martin Hemberg, Una-May O'Reilly
GECCO
2004
Springer
16 years 1 days ago
How to Overcome the Equivalent Mutant Problem and Achieve Tailored Selective Mutation Using Co-evolution
The use of Genetic Algorithms in evolution of mutants and test cases offers new possibilities in addressing some of the main problems of mutation testing. Most specifically the p...
Konstantinos Adamopoulos, Mark Harman, Robert M. H...
GECCO
2004
Springer
110views Optimization» more  GECCO 2004»
16 years 1 days ago
Grammatical Constant Creation
This study examines the utility of grammatical ephemeral random constants, and conducts an analysis of the preferences of evolutionary search when a number of different grammar ba...
Ian Dempsey, Michael O'Neill, Anthony Brabazon
GECCO
2004
Springer
100views Optimization» more  GECCO 2004»
16 years 1 days ago
Analysis of the (1+1) EA for a Noisy OneMax
Abstract. In practical applications evaluating a fitness function is frequently subject to noise, i. e., the “true fitness” is disturbed by some random variations. Evolutiona...
Stefan Droste