| 基于免疫算法多目标约束P2P任务调度策略研究 |
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| 引用本文： | 孟宪福,解文利.基于免疫算法多目标约束P2P任务调度策略研究[J].电子学报,2011,39(1):101-107. |
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| 作者姓名： | 孟宪福 解文利 |
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| 作者单位： | 大连理工大学计算机科学与技术学院; |
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| 基金项目： | 国家自然科学基金(No.60973014) |
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| 摘 要： | 任务调度是P2P计算中的一项关键技术,直接影响到整个系统的计算性能.提出了基于免疫算法的多目标约束P2P任务调度策略.首先对多目标P2P任务调度相关问题做出定义,然后分别构造了考虑负载均衡的种群初始化算子和基于熵的克隆选择算子,并设计了新颖的交叉算子、变异算子和具有先验知识的疫苗.在描述了P2P节点获取和管理策略的基础...
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| 关 键 词： | P2P 任务调度 免疫算法 多目标约束 |
| 收稿时间： | 2009-09-18 |
Research on P2P Task Scheduling with Multi-objective Constraints Based on Immune Algorithm |
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| MENG Xian-fu,XIE Wen-li.Research on P2P Task Scheduling with Multi-objective Constraints Based on Immune Algorithm[J].Acta Electronica Sinica,2011,39(1):101-107. |
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| Authors: | MENG Xian-fu XIE Wen-li |
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| Affiliation: | MENG Xian-fu,XIE Wen-li(School of Computer Science and Technology,Dalian University of Technology,Dalian,Liaoning 116024,China) |
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| Abstract: | Since the task scheduling algorithm directly affects the performance of the P2P computing,the task scheduling with multi-objective constraints is presented by using immune algorithm.The population initialization operator considering load balance,the clone selection operator controlled by entropy,the new crossover operator,mutation operator and vaccine with apriori knowledge are designed for task scheduling based on model definition.And then the multi-objective task scheduling strategy is proposed after desc... |
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| Keywords: | P2P task scheduling immune algorithm multi-objective constraints |
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