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» Evolution of Robustness in Digital Organisms
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ALIFE
2004
13 years 5 months ago
Evolution of Resource Competition between Mutually Dependent Digital Organisms
We study the emergence and dynamics of competing strains of digital organisms in a world with two depletable resources. Consumption of one resource produces the other resource as a...
Tyler J. Johnson, Claus O. Wilke
EH
2004
IEEE
149views Hardware» more  EH 2004»
13 years 9 months ago
Organization of the Information Flow in the Perception-Action Loop of Evolved Agents
Sensor evolution in nature aims at improving the acquisition of information from the environment and is intimately related with selection pressure towards adaptivity and robustnes...
Alexander S. Klyubin, Daniel Polani, Chrystopher L...
GECCO
2009
Springer
111views Optimization» more  GECCO 2009»
13 years 11 months ago
Evolving quorum sensing in digital organisms
For centuries it was thought that bacteria live asocial lives. However, recent discoveries show many species of bacteria communicate in order to perform tasks previously thought t...
Benjamin E. Beckmann, Philip K. McKinley
ALIFE
2004
13 years 5 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
ICAC
2008
IEEE
13 years 11 months ago
Digital Evolution of Behavioral Models for Autonomic Systems
We describe an automated method to generating models of an autonomic system. Specifically, we generate UML state diagrams for a set of interacting objects, including the extensio...
Heather Goldsby, Betty H. C. Cheng, Philip K. McKi...