Towards identifying populations that increase the likelihood of success in genetic programming
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Genetic programming: parametric analysis of structure altering mutation techniques
GECCO '05 Proceedings of the 7th annual workshop on Genetic and evolutionary computation
Characterizing the dynamics of symmetry breaking in genetic programming
Proceedings of the 8th annual conference on Genetic and evolutionary computation
The speciating island model: an alternative parallel evolutionary algorithm
Journal of Parallel and Distributed Computing - Special issue on parallel bioinspired algorithms
Neutral offspring controlling operators in genetic programming
Pattern Recognition
Increasing Population Diversity Through Cultural Learning
Adaptive Behavior - Animals, Animats, Software Agents, Robots, Adaptive Systems
Automatic Generation of Cognitive Theories using Genetic Programming
Minds and Machines
A novel methodology for diversity preservation in evolutionary algorithms
Proceedings of the 10th annual conference companion on Genetic and evolutionary computation
Proceedings of the 10th annual conference on Genetic and evolutionary computation
Behavioural Diversity and Filtering in GP Navigation Problems
EuroGP '09 Proceedings of the 12th European Conference on Genetic Programming
Using crossover based similarity measure to improve genetic programming generalization ability
Proceedings of the 11th Annual conference on Genetic and evolutionary computation
Semantic analysis of program initialisation in genetic programming
Genetic Programming and Evolvable Machines
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 1
Artificial Intelligence in Medicine
The influence of mutation on population dynamics in multiobjective genetic programming
Genetic Programming and Evolvable Machines
ECAL'07 Proceedings of the 9th European conference on Advances in artificial life
Evolving cultural learning parameters in an NK fitness landscape
ECAL'07 Proceedings of the 9th European conference on Advances in artificial life
Bloat control operators and diversity in genetic programming: A comparative study
Evolutionary Computation
A simple powerful constraint for genetic programming
EuroGP'08 Proceedings of the 11th European conference on Genetic programming
Proceedings of the 12th annual conference on Genetic and evolutionary computation
Viewing the problem from different angles: a new diversity measure based on angular distances
Journal of Artificial Evolution and Applications
Promoting phenotypic diversity in genetic programming
PPSN'10 Proceedings of the 11th international conference on Parallel problem solving from nature: Part II
Genetic Programming and Evolvable Machines
Estimating the difficulty level of the challenges proposed in a competitive e-learning environment
IEA/AIE'10 Proceedings of the 23rd international conference on Industrial engineering and other applications of applied intelligent systems - Volume Part I
Polynomial modeling for time-varying systems based on a particle swarm optimization algorithm
Information Sciences: an International Journal
Ectropy of diversity measures for populations in Euclidean space
Information Sciences: an International Journal
Expert Systems with Applications: An International Journal
Semantically-based crossover in genetic programming: application to real-valued symbolic regression
Genetic Programming and Evolvable Machines
Have your spaghetti and eat it too: evolutionary algorithmics and post-evolutionary analysis
Genetic Programming and Evolvable Machines
Proceedings of the 13th annual conference on Genetic and evolutionary computation
A gaussian groundplan projection area model for evolving probabilistic classifiers
Proceedings of the 13th annual conference on Genetic and evolutionary computation
Mutation as a diversity enhancing mechanism in genetic programming
Proceedings of the 13th annual conference on Genetic and evolutionary computation
Proceedings of the 13th annual conference companion on Genetic and evolutionary computation
Using subtree crossover distance to investigate genetic programming dynamics
EuroGP'06 Proceedings of the 9th European conference on Genetic Programming
Characterizing diversity in genetic programming
EuroGP'06 Proceedings of the 9th European conference on Genetic Programming
SEAL'06 Proceedings of the 6th international conference on Simulated Evolution And Learning
Measuring diversity in populations employing cultural learning in dynamic environments
ECAL'05 Proceedings of the 8th European conference on Advances in Artificial Life
Dynamic size populations in distributed genetic programming
EuroGP'05 Proceedings of the 8th European conference on Genetic Programming
Operator-Based distance for genetic programming: subtree crossover distance
EuroGP'05 Proceedings of the 8th European conference on Genetic Programming
Cancer prediction using diversity-based ensemble genetic programming
MDAI'05 Proceedings of the Second international conference on Modeling Decisions for Artificial Intelligence
A distance between populations for one-point crossover in genetic algorithms
Theoretical Computer Science
Phenotypic diversity in initial genetic programming populations
EuroGP'10 Proceedings of the 13th European conference on Genetic Programming
An investigation of fitness sharing with semantic and syntactic distance metrics
EuroGP'12 Proceedings of the 15th European conference on Genetic Programming
Matrix analysis of genetic programming mutation
EuroGP'12 Proceedings of the 15th European conference on Genetic Programming
Maintaining population diversity in evolutionary art
EvoMUSART'12 Proceedings of the First international conference on Evolutionary and Biologically Inspired Music, Sound, Art and Design
Review of phenotypic diversity formulations for diagnostic tool
Applied Soft Computing
Examining the diversity property of semantic similarity based crossover
EuroGP'13 Proceedings of the 16th European conference on Genetic Programming
Exploration and exploitation in evolutionary algorithms: A survey
ACM Computing Surveys (CSUR)
Transactions on Computational Collective Intelligence IX
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Examines measures of diversity in genetic programming. The goal is to understand the importance of such measures and their relationship with fitness. Diversity methods and measures from the literature are surveyed and a selected set of measures are applied to common standard problem instances in an experimental study. Results show the varying definitions and behaviors of diversity and the varying correlation between diversity and fitness during different stages of the evolutionary process. Populations in the genetic programming algorithm are shown to become structurally similar while maintaining a high amount of behavioral differences. Conclusions describe what measures are likely to be important for understanding and improving the search process and why diversity might have different meaning for different problem domains.