Efficient system-wide coordination in noisy environments
AUTOR(ES)
Moreira, André A.
FONTE
National Academy of Sciences
RESUMO
Many natural and social systems display global organization and coordination without centralized control. The origin of this global coordination is a topic of great current interest. Here we investigate a density-classification task as a model system for coordination and information processing in decentralized systems. We show that sophisticated strategies, selected under idealized conditions, are not robust to environmental changes. We also demonstrate that a simple heuristic is able to successfully complete the classification task under a broad range of environmental conditions. Our findings hint at the possibility that complex networks and ecologically efficient rules coevolve over time.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=514439Documentos Relacionados
- Design and self-assembly of wide and robust coordination cages
- Efficient medical image access in diagnostic environments with limited resources
- Prevention of the Evolution of Workers' Hearing Loss from Noise-Induced Hearing Loss in Noisy Environments through a Hearing Conservation Program
- Parameter estimation of an artificial respiratory system under mechanical ventilation following a noisy regime
- Noisy signal amplification in ultrasensitive signal transduction