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- Many large distributed system are characterized by having a large number of components (eg., agents, neurons) whose actions and interactions determine a %orld utility which rates the performance of the overall system. Such collectives are often subject to communication restrictions, making it difficult for components which try to optimize their own private utilities, to take actions that also help optimize the world utility. In this article we address that coordination problem and derive four utility functions which present different compromises between how aligned a component s private utility is with the world utility and how readily that component can determine the actions that optimize its utility. The results show that the utility functions specifically derived to operate under communication restrictions outperform both traditional methods and previous collective-based methods by up to 75%.
- Other Subject(s):
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 20040066107.
Joint Conference on Neural Networks; 26-30 Jul. 2004; Budapest; Hungary.
- No Copyright.
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