Skip to main content

A Fuzzy System to Control Exploration Rate in XCS

  • Conference paper
Learning Classifier Systems (IWLCS 2003, IWLCS 2004, IWLCS 2005)

Abstract

Exploration/Exploitation dilemma is one of the most challenging issues in reinforcement learning area as well as learning classifier systems such as XCS. In this paper, an intelligent method is proposed to control the exploration rate in XCS to improve its long-term performance. This method is called Intelligent Exploration Method (IEM) and is applied to some benchmark problems to show advantages of adaptive exploration rate for XCS.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Holland, J.H.: Adaptation in Natural and Artificial Systems. University of Michigan Press, Ann Arbor (1975), Republished by the MIT press, 1992

    Google Scholar 

  2. Wilson, S.W.: Classifier Fitness Based on Accuracy. Evolutionary Computation 3(2), 149–175 (1995)

    Article  Google Scholar 

  3. Wilson, S.W.: Explore/Exploit strategies in autonomy. In: From animals to animats 4: Proceedings of the Fourth International Conference on Simulation of Adaptive Behavior, pp. 325–332. MIT Press, Cambridge (1996)

    Google Scholar 

  4. Rejeb, L., Guessoum, Z.: The Exploration-Exploitation Dilemma for Adaptive Agents. In: Fifth European Workshop on Adaptive Agents and Multi-Agent Systems (AAMAS’05), to appear in Springer Lecture Note Series (2005)

    Google Scholar 

  5. Chbany, Y., et al.: Managing the trade off between exploration and exploitation in reinforcement learning. Technical report, Information System Unit, Universite cathaolique de louvain, Belgium (2005)

    Google Scholar 

  6. Butz, M.V., Wilson, S.W.: An Algorithmic Description of XCS. Journal of Soft Computing 6(3-4), 144–153 (2002)

    MATH  Google Scholar 

  7. Holmes, J.H.: Evolutionary-Assisted Discovery of Sentinel Features in Epidemiologic Surveillance. PhD thesis, Drexel University (1996)

    Google Scholar 

  8. Parsa, N.: A Fuzzy Learning System to Adapt Genetic Algorithms. MSc. Thesis, Iran University of Science and Technology (2005)

    Google Scholar 

  9. Klir, G.J., Yuan, B.: Fuzzy Sets and Fuzzy Logic: Theory and Applications. Prentice-Hall, Englewood Cliffs (1995)

    MATH  Google Scholar 

  10. http://www.cmp.uea.ac.uk/Research/kdd/projects.php?project=17 , a web site by Bagnall, A.J. and Zatuchna, Z.

Download references

Author information

Authors and Affiliations

Authors

Editor information

Tim Kovacs Xavier Llorà Keiki Takadama Pier Luca Lanzi Wolfgang Stolzmann Stewart W. Wilson

Rights and permissions

Reprints and permissions

Copyright information

© 2007 Springer Berlin Heidelberg

About this paper

Cite this paper

Hamzeh, A., Rahmani, A. (2007). A Fuzzy System to Control Exploration Rate in XCS. In: Kovacs, T., Llorà, X., Takadama, K., Lanzi, P.L., Stolzmann, W., Wilson, S.W. (eds) Learning Classifier Systems. IWLCS IWLCS IWLCS 2003 2004 2005. Lecture Notes in Computer Science(), vol 4399. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-71231-2_9

Download citation

  • DOI: https://doi.org/10.1007/978-3-540-71231-2_9

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-71230-5

  • Online ISBN: 978-3-540-71231-2

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics