- author = "Russell K. Standish",
- title = "{Tierra}'s missing neutrality: case solved",
- booktitle = "Proceedings of the ninth international conference on the simulation and synthesis of living systems (Artificial Life IX)",
- year = "2004",
- editor = "Jordan Pollack and Mark Bedau and Phil Husbands and Takashi Ikegami and Richard A. Watson",
- pages = "364",
- address = "Boston, Massachusetts",
- publisher_address = "Cambridge, MA, USA",
- month = "12-15 " # sep,
- publisher = "MIT Press",
- keywords = "genetic algorithms, genetic programming, Tierra, neutral evolution, genotype-phenotype map, Vienna RNA Package",
- ISBN = "0-262-66183-7",
-
URL = "
http://arxiv.org/PS_cache/nlin/pdf/0404/0404012.pdf",
-
URL = "
http://arxiv.org/abs/nlin/0404012",
-
DOI = "
doi:10.7551/mitpress/1429.003.0061",
-
abstract = "The concept of neutral evolutionary networks being a
significant factor in evolutionary dynamics was first
proposed by Huynen {\em et al.} about 7 years ago. In
one sense, the principle is easy to state -- because
most mutations to an organism are deleterious, one
would expect that neutral mutations that don't affect
the phenotype will have disproportionately greater
representation amongst successor organisms than one
would expect if each mutation was equally likely.
So it was with great surprise that I noted neutral mutations being very rare in a visualisation of phylogenetic trees generated in {\em Tierra}, since I already knew that there was a significant amount of neutrality in the Tierra genotype-phenotype map.
It turns out that competition for resources between host and parasite inhibits neutral evolution.",
- notes = "http://mitpress.mit.edu/catalog/item/default.asp?tid=10350&ttype=2 see also oai:arXiv.org:nlin/0404012",
