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Investigating Generalization in the Anticipatory Classifier System

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Parallel Problem Solving from Nature PPSN VI (PPSN 2000)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1917))

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Abstract

Recently, a genetic algorithm (GA) was introduced to the Anticipatory Classifier System (ACS) which surmounted the occasional problem of over-specialization of rules. This paper investigates the resulting generalization capabilities further by monitoring the performance of the ACS in the highly challenging multiplexer task in detail. Moreover, by comparing the ACS to the XCS classifier system in this task it is shown that the ACS generates accurate, maximally general rules and its population converges to those rules. Besides the observed ability of latent learning and the formation of an internal environmental representation, this ability of generalization adds a new advantage to the ACS in comparison with similar approaches.

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References

  1. Butz, M. V., Goldberg, D. E., & Stolzmann, W. (2000a). Introducing a genetic generalization pressure to the anticipatory classifier system-Part 1: Theoretical approach. Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2000). In press.

    Google Scholar 

  2. Butz, M. V., Goldberg, D. E., & Stolzmann, W. (2000b). Introducing a genetic generalization pressure to the anticipatory classifier system-Part 2: Performance analysis. Proceedings of the Genetic and Evolutionary Computation Conference (GECCO-2000). In press.

    Google Scholar 

  3. Drescher, G. L. (1991). Made-Up Minds, a constructivist approach to artificial intelligence. Cambridge, MA: MIT Press.

    MATH  Google Scholar 

  4. Hoffmann, J. (1993). Vorhersage und Erkenntnis [Anticipation and Cognition]. Goettingen, Germany: Hogrefe.

    Google Scholar 

  5. Holland, J. (1990). Concerning the emergence of tag-mediated looka-head in classifier systems. Special issue of Physica D, 42, 188–201.

    Google Scholar 

  6. Kovacs, T. (1996). Evolving Optimal Populations with XCS Classifier Systems. Master’s thesis, School of Computer Science, University of Birmingham, Birmingham, U.K. Also tech. report CSR-96-17 and CSRP-96-17 ftp://ftp.cs.bham.ac.uk/pub/tech-reports/1996/CSRP-96-17.ps.gz.

    Google Scholar 

  7. Riolo, R. L. (1991). Lookahead planning and latent learning in a classifier system. In Meyer, J.-A., & Wilson, S. W. (Eds.), Proceedings of the first international conference on simulation of adaptive behavior pp. 316–326. Cambridge, MA: MIT Press.

    Google Scholar 

  8. Stolzmann, W. (1998). Anticipatory Classifier Systems. In Genetic Programming’ 98 pp. 658–664. University of Wisconsin, Madison, Wisconsin: Morgan Kaufmann.

    Google Scholar 

  9. Stolzmann, W., & Butz, M. V. (2000). Latent learning and action-planning in robots with Anticipatory Classifier Systems. In Lanzi, P. L., Stolzmann, W., & Wilson, S. W. (Eds.), Learning Classifier Systems: An Introduction to Contemporary Research, LNAI 1813 Berlin Heidelberg: Springer-Verlag.

    Google Scholar 

  10. Stolzmann, W., Butz, M. V., Hoffmann, J., & Goldberg, D. E. (2000). First cognitive capabilities in the anticipatory classifier system. Proceedings of the sixth international conference on the Simulation of Adaptive Behavior (SAB2000). In press.

    Google Scholar 

  11. Sutton, R. S. (1991). Reinforcement learning architectures for animats. In Meyer, J.-A., & Wilson, S. W. (Eds.), Proceedings of the first international conference on simulation of adaptive behavior pp. 288–296. Cambridge, MA: MIT Press.

    Google Scholar 

  12. Wilson, S. W. (1995). Classifier fitness based on accuracy. Evolutionary Computation, 3(2), 149–175.

    Google Scholar 

  13. Wilson, S. W. (1998). Generalization in the XCS classifier system. In Koza, J. R. e. a. (Ed.), Genetic Programming 1998: Proceedings of the third annual conference pp. 665–674. San Francisco: Morgan Kaufmann.

    Google Scholar 

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Butz, M.V., Goldberg, D.E., Stolzmann, W. (2000). Investigating Generalization in the Anticipatory Classifier System. In: Schoenauer, M., et al. Parallel Problem Solving from Nature PPSN VI. PPSN 2000. Lecture Notes in Computer Science, vol 1917. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45356-3_72

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  • DOI: https://doi.org/10.1007/3-540-45356-3_72

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-41056-0

  • Online ISBN: 978-3-540-45356-7

  • eBook Packages: Springer Book Archive

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