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Computational complexity and evolutionary computation
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Genetic And Evolutionary Computation Conference archive
Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference: Late Breaking Papers table of contents
Montreal, Québec, Canada
TUTORIAL SESSION: Tutorials table of contents
Pages 3157-3184  
Year of Publication: 2009
ISBN:978-1-60558-505-5
Authors
Thomas Jansen  University College Cork, Cork, Ireland
Frank Neumann  Max Planck Institute for Informatics, Saarbrücken, Germany
Sponsors
SIGEVO: ACM Special Interest Group on Genetic and Evolutionary Computation
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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ABSTRACT

Evolutionary algorithms and other nature-inspired search heuristics like ant colony optimization have been shown to be very successful when dealing with real-world applications or problems from combinatorial optimization. In recent years, analyses has shown that these general randomized search heuristics can be analyzed like "ordinary" randomized algorithms and that such analyses of the expected optimization time yield deeper insights in the functioning of evolutionary algorithms in the context of approximation and optimization. This is an important research area where a lot of interesting questions are still open.

The tutorial enables attendees to analyze the computational complexity of evolutionary algorithms and other search heuristics in a rigorous way. An overview of the tools and methods developed within the last 15 years is given and practical examples of the application of these analytical methods are presented.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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F. Neumann, I. Wegener (2004): Randomized local search, evolutionary algorithms, and the minimum spanning tree problem. In GECCO, 713--724.
 
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J. Scharnow, K. Tinnefeld, I. Wegener (2004): The analysis of evolutionary algorithms on sorting and shortest paths problems. Journal of Mathematical Modelling and Algorithms 3:349--366.
 
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C. Witt (2005): Worst-case and average-case approximations by simple randomized search heuristics. In 22nd Annual Symposium on Theoretical Aspects of Computer Science (STACS), 44--56.
 
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D. Sudholt (2006): Local search in evolutionary algorithms: the impact of the local search frequency. In 17th International Symposium on Algorithms and Computation (ISAAC), 359--368.
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Collaborative Colleagues:
Thomas Jansen: colleagues
Frank Neumann: colleagues