Abstract
Evolutionary activity statistics have been used to visualize and quantify the adaptive evolutionary dynamics in a wide variety of artificial and natural evolving systems, but the formalism for the statistics has evolved over the years. Furthermore, the statistics can be applied to many different aspects of an evolving system, and application in any given context requires settling certain choices. In addition, the statistics involve normalization with a special-purpose “neutral” system, which requires making even more choices. So, to help make these statistics easier to use and understand, we situate them in a new and more general formal framework and then show how this framework applies to earlier work with the statistics.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bedau, M.A., Brown, C.T.: Visualizing evolutionary activity of genotypes. Artificial Life 5, 17–35 (1999)
Bedau, M.A., Packard, N.H.: Measurement of evolutionary activity, teleology, and life. In: Langton, C.G., Taylor, C., Farmer, J.D., Rasmussen, S. (eds.) Artificial Life II, pp. 431–461. Addison-Wesley, Redwood City (1992)
Bedau, M.A., Snyder, E., Brown, C.T., Packard, N.H.: A comparison of evolutionary activity in artificial evolving systems and the biosphere. In: Husbands, P., Harvey, I. (eds.) Proceedings of the Fourth European Conference on Artificial Life, pp. 125–134. MIT Press, Cambridge (1997)
Bedau, M.A., Snyder, E., Packard, N.H.: A classification of long-term evolutionary dynamics. In: Adami, C., Belew, R., Kitano, H., Taylor, C. (eds.) Artificial Life VI, pp. 228–237. MIT Press, Cambridge (1998)
Bedau, M.A., Raven, M.J.: Visualizing adaptive evolutionary activity of allele types and of phenotypic equivalence classes of alleles. In: Bilotta, E., Gross, D., Smith, T., Lenaerts, T., Bullock, S., Lund, H.H., Bird, J., Watson, R., Pantano, P., Pagliarini, L., Abbass, H., Standish, R., Bedau, M. (eds.) Workshops from the Artificial Life VIII Conference, pp. 119–130. University of New South Wales, Sydney (2002)
Channon, A.D.: Passing the ALife test: Activity statistics classify evolution in Geb as unbounded. In: Kelemen, J., Sosik, P. (eds.) Advances in Artificial Life, pp. 417–426. Springer, Heidelberg (2001)
Channon, A.D.: Improving and still passing the ALife test: Componentnormalised activity statistics classify evolution in Geb as unbounded. In: Standish, R., Bedau, M.A., Abbass, H.A. (eds.) Artificial Life VIII, pp. 173–181. MIT Press, Cambridge (2002)
Dawkins, R.: The Blind Watchmaker: Why the evidence of evolution reveals a universe without design. Norton, New York (1987)
Gould, S.J., Lewontin, R.C.: The spandrals of San Marco and the Panglossian paradigm: a critique of the adaptationalist programme. Proceedings of the Royal Society B 205, 581–598 (1979)
Holland, J.H.: Adaptation in Natural and Artificial Systems: An introductory analysis with applications to biology, control, and artificial intelligence, 2nd edn. MIT Press/Bradford Books (1992)
Maynard Smith, J.: The Theory of Evolution, 3rd edn. Penguin, New York (1975)
Mayr, E.: Towards a New Philosophy of Biology. Harvard University Press, Cambridge (1988)
Pachepsky, E., Taylor, T., Jones, S.: Mutualism promotes diversity and stability in a simple artificial ecosystem. Artificial Life 8, 5–24 (2002)
Rechtsteiner, A., Bedau, M.A.: A generic model for measuring excess evolutionary activity. In: Banzhaf, W., Daida, J., Eiben, A.E., Garzon, M.H., Honavar, V., Jakiela, M., Smith, R.E. (eds.) GECCO 1999: Proceedings of the Genetic and Evolutionary Computation Conference, vol. 2, pp. 1366–1373. Morgan Kaufmann, San Francisco (1999)
Shannon, T.: Generic behavior in the Lindgren non-spatial model of iterated two-player games. In: Adami, C., Belew, R., Kitano, H., Taylor, C. (eds.) Artificial Life VI, pp. 316–325. MIT Press, Cambridge (1998)
Skusa, A., Bedau, M.A.: Towards a comparison of evolutionary creativity in biological and cultural evolution. In: Standish, R., Bedau, M., Hussein, A. (eds.) Artificial Life VIII, pp. 233–242. MIT Press, Cambridge (2002)
Standish, R.K.: An Ecolab perspective on the Bedau evolutionary statistics. In: Bedau, M.A., McCaskill, J.S., Packard, N.H., Rasmussen, S. (eds.) Artificial Life VII, pp. 238–242. MIT Press, Cambridge (2000)
Standish, R.K.: Diversity evolution. In: Standish, R., Bedau, M.A., Hussein, A. (eds.) Artificial Life VIII, pp. 131–137. MIT Press, Cambridge (2002)
Taylor, T., Hallam, J.: Replaying the tape: An investigation into the role of contingency in evolution. In: Adami, C., Belew, R., Kitano, H., Taylor, C. (eds.) Artificial Life VI, pp. 256–265. MIT Press, Cambridge (1998)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Raven, M.J., Bedau, M.A. (2003). General Framework for Evolutionary Activity. In: Banzhaf, W., Ziegler, J., Christaller, T., Dittrich, P., Kim, J.T. (eds) Advances in Artificial Life. ECAL 2003. Lecture Notes in Computer Science(), vol 2801. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39432-7_73
Download citation
DOI: https://doi.org/10.1007/978-3-540-39432-7_73
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20057-4
Online ISBN: 978-3-540-39432-7
eBook Packages: Springer Book Archive