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Task Allocation and Scheduling of Multiagent Systems with Fuzzy Task Processing Times  

Lee, Keon Myung (School of Electric and Computer Engineering and RICIC, Chungbuk National University and AITrc)
Lee, Kyung Mi (School of Computer Science and Systems Engineering, Kyushu Institute of Technology)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.14, no.3, 2004 , pp. 324-329 More about this Journal
Abstract
This paper presents a coordination method to allocate and schedule tasks for multiagent systems of which agents have fuzzy processing time for their operations earlier on and their processing times are determined at the time the task operations are carried out later on. The proposed method is organized in a two-level genetic algorithm in which the upper level genetic algorithm plays the role of finding efficient task allocation and the lower level genetic algorithm takes charge of searching for efficient schedules corresponding to the task allocation proposed by the upper level genetic algorithm. It presents a strategy to deal with agent failures in the considered multiagent system. It also shows some experiment results for the proposed method.
Keywords
다중 에이전트 시스템;작업 조정;태스크 할당;태스크 스케쥴링;유전자 알고리즘;
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