基于优化和代理协商的两级联盟形成框架

Proceedings. IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2004. (IAT 2004). Pub Date : 2004-09-20 DOI:10.1109/IAT.2004.1342991

H. Lau, Lei Zhang

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引用次数: 12

摘要

本文提出了一种基于集中优化模型和分布式代理协商模型的两层联盟形成方法。这种方法使我们能够平衡代理人的自身利益和较高的共同效用。实验结果表明，两级联盟形成机制不仅提高了联盟的整体效用，而且提高了大多数参与主体的个体效用。结果还表明，在我们的设置中，代理部分合作比完全合作或自利更好。

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A two-level framework for coalition formation via optimization and agent negotiation

We present a two-level coalition formation approach based on a centralized optimization model on the upper level, and a distributed agent-negotiation model on the lower level. This approach allows us to balance agent self-interests against a high joint utility. Experimental results show that the two-level coalition formation mechanism increases not only the overall utility of the coalition, but also the individual utility of most participating agents. The results also suggest it is better for the agents to be partially cooperative rather than either fully cooperative or self-interested in our setting.

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Proceedings. IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2004. (IAT 2004).

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