The availability of quorum systems
Information and Computation
Swarm intelligence: from natural to artificial systems
Swarm intelligence: from natural to artificial systems
Distributed Algorithms
RAMBO: A Reconfigurable Atomic Memory Service for Dynamic Networks
DISC '02 Proceedings of the 16th International Conference on Distributed Computing
An architecture for adaptive algorithmic hybrids
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on game theory
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A network of cooperating agents must be able to reach rough consensus on a set of topics for cooperation. With highly heterogeneous agents, however, incommensurable measures and imprecise translation render ordinary consensus algorithms inappropriate. I present a distributed mechanism for shared focus of attention that begins to address these problems, using an engineered emergence approach inspired by recent results on the dynamics of evolution in systems with spatial extent. Simulation shows that the algorithm converges in time proportional to the diameter of the network and gives a range of reasonable settings for the parameters.