| 面向对象Petri网合同网协议模型的一种改进方案 |
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| 引用本文： | 李丹,陈利,李功丽. 面向对象Petri网合同网协议模型的一种改进方案[J]. 计算机应用与软件, 2008, 25(10) |
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| 作者姓名： | 李丹 陈利 李功丽 |
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| 作者单位： | 华中师范大学计算机科学系,湖北,武汉,430079;华中师范大学计算机科学系,湖北,武汉,430079;华中师范大学计算机科学系,湖北,武汉,430079 |
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| 摘 要： | 传统合同网协议模型中,Agent之间通信量大,且角色固定,不能满足多Agem系统环境和任务的复杂性和动态性以及交互的灵活性和高效性.通过引入信任度和阈值,采用面向对象Petri网对合同网协议模型进行了改进,提出了一种新的适应系统环境及Agent能力变化的模型,并对改进模型进行了分析,表明模型具有角色可变性、并发性和通信量少的特点.
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| 关 键 词： | 合同网协议 面向对象 Petri网 信任度 阈值 |
AN IMPROVED SCHEME FOR CONTRACT NET PROTOCOL MODEL BASED ON OBJECT-ORIENTED PETRI NET |
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| Li Dan,Chen Li,Li Gongli. AN IMPROVED SCHEME FOR CONTRACT NET PROTOCOL MODEL BASED ON OBJECT-ORIENTED PETRI NET[J]. Computer Applications and Software, 2008, 25(10) |
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| Authors: | Li Dan Chen Li Li Gongli |
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| Affiliation: | Li Dan Chen Li Li Gongli(Department of Computer Science,Huazhong Normal University,Wuhan 430079,Hubei,China) |
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| Abstract: | The traditional contract net protocol model that has high traffic and unvaried role can't satisfy the complex environment and dynamic task.It also can't content multi-agent with flexible and efficient communication.The object-oriented Petri Net and the concept of confidence factor and threshold are used to improve the contract net protocol model.A new model that can adapt to the change of the environment and the agent's ability is proposed and analyzed.The analysis result shows that this new model is concur... |
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| Keywords: | Contract net protocol Object-oriented petri net Confidence factor Threshold |
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