一种双边多议题自治协商模型的研究

doi:10.3724/SP.J.1146.2005.01192

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摘要针对电子商务应用，该文提出一种双边多议题自治协商模型。该模型用几种向量对协商议题进行形式化描述；定义两种效用评价函数刻画效用评价机制；引入贝叶斯决策理论，实现协商过程agent自学习；对传统合同网协议进行扩展，用于控制双方的协商交互；结合agent自学习，给出了3种提议策略。实验表明该模型是有效的，具有较强的实用性。

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	彭志平
	彭宏
	郑启伦

关键词 ：多agent系统, 自治协商, 协商效用

Abstract：An autonomous negotiation model is proposed in allusion to the application of E-commerce. In this model, some vectors are employed to describe the formalization of negotiation issues; the two utility functions are defined to depict the utility evaluation mechanism; the Bayesian decision making is introduced to realize the self-learning of agent during negotiation; the traditional contract net protocol is extended to control orderly the two-sided negotiation interaction; and integrating with the agent self-learning, three kinds of proposal strategies are provided. As is testified by practice, the model turns out to be effective and practical.

Key words： Multi-agent system Autonomous negotiation Negotiation utility

收稿日期: 2005-09-19

PACS:

TP393.08

基金资助:

国家自然科学基金(60574078)和广东省自然科学基金(06029281，05011905)资助课题

引用本文:

彭志平; 彭宏; 郑启伦. 一种双边多议题自治协商模型的研究[J]. 电子与信息学报, 2007, 29(3): 733-738 . Peng Zhi-ping; Peng Hong; Zheng Qi-lun. Study on Bilateral and Multi-issue Autonomous Negotiation Model. , 2007, 29(3): 733-738 .

链接本文:

http://jeit.ie.ac.cn/CN/10.3724/SP.J.1146.2005.01192 或 http://jeit.ie.ac.cn/CN/Y2007/V29/I3/733