[1]JIANG Wei-jin,LUO Fei,SHI De-jia.Modeling and solving dynamic collaborative tasks in a multiAgent system[J].CAAI Transactions on Intelligent Systems,2010,5(2):161-168.
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
5
Number of periods:
2010 2
Page number:
161-168
Column:
学术论文—人工智能基础
Public date:
2010-04-25
- Title:
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Modeling and solving dynamic collaborative tasks in a multiAgent system
- Author(s):
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JIANG Wei-jin1; 2; LUO Fei1; SHI De-jia1
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1.School of Computer, Hunan University of Commerce, Changsha 410205,China;
2.School of Information Engineering, Xiangtan University, Xiangtan 411006,China
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- Keywords:
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resource allocation model; dynamic collaboation; game compute; multiAgent system (MAS)
- CLC:
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TP393; TP311
- DOI:
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- Abstract:
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A grid environment is characterized by its autonomy, its dynamic properties, its distributive properties, and its heterogeneity. We proposed a model for dynamic resource distribution and task scheduling based on a multiagent system (MAS) collaborative game. An algorithm for dynamically solving task scheduling of grid resources was developed. It reflected actual relationships between supply and demand. The existence and uniqueness of a Nash equilibrium point in the resource distribution game was proven, and then the Nash equilibrium solution presented. The proposed method can make full use of the learning and negotiating abilities of consumer agents and also introduces psychologically driven behavior. In this way the resource application and task scheduling of consumers became more reasonable and effective. Experimental results demonstrated that this approach improves smoothness, throughput capacity and task solving efficiency compared to traditional methods. Supply and demand became more manageable, meeting the requirements of quality of service (QoS).