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ALIFE
2004
15 years 6 months ago
Evolution of Robustness in Digital Organisms
We study the evolution of robustness in digital organisms adapting to a high mutation rate. As genomes adjust to the harsh mutational environment, the mean effect of single mutatio...
Jeffrey A. Edlund, Christoph Adami
ALIFE
2004
15 years 6 months ago
Influence of Chance, History, and Adaptation on Digital Evolution
We evolved multiple clones of populations of digital organisms to study the effects of chance, history, and adaptation in evolution. We show that clones adapted to a specific envir...
Daniel A. Wagenaar, Christoph Adami
GIS
2002
ACM
15 years 6 months ago
Spatio-temporal evolution: querying patterns of change in databases
This paper contributes a general approach to characterizing patterns of change in a spatio-temporal database. While there is a particular interest in modelling and querying how sp...
Nassima Djafri, Alvaro A. A. Fernandes, Norman W. ...
ALIFE
1998
15 years 6 months ago
Self-Evolution in a Constructive Binary String System
We examine the qualitative dynamics of a catalytic self-organizing reaction system of binary strings that is inspired by the chemical information processing metaphor. A string is ...
Peter Dittrich, Wolfgang Banzhaf
PAMI
1998
85views more  PAMI 1998»
15 years 6 months ago
Shape Evolution With Structural and Topological Changes Using Blending
This paper describes a framework for the estimation of shape from sparse or incomplete range data. It uses a shape representation called blending, which allows for the geometric c...
Douglas DeCarlo, Dimitris N. Metaxas