| 资源受限多项目选择计划模型及其免疫优化决策方案 |
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| 引用本文： | 曾茜,张著洪. 资源受限多项目选择计划模型及其免疫优化决策方案[J]. 系统工程, 2008, 26(3): 6-10 |
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| 作者姓名： | 曾茜 张著洪 |
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| 作者单位： | 1. 贵州大学,理学院,系统科学及信息技术研究所,贵州,贵阳,550025;贵州财经学院数学与统计学院,贵州,贵阳,550004
2. 贵州大学,理学院,系统科学及信息技术研究所,贵州,贵阳,550025 |
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| 基金项目： | 国家自然科学基金 , 教育部科学技术研究重点项目 |
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| 摘 要： | 针对资源受限多项目选择计划问题探讨其数学模型,利用改进的克隆选择算法对其进行求解.算法设计中,利用启发式规则生成初始抗体群;利用变异算子改善进化群体的质量和增强进化群体的多样性;在群体更新中,基于启发式规则,插入新的成员微调进化群体的多样性.数值实验结果说明了模型设计的合理性,以及改进的克隆选择算法的有效性,获得了所建模型的较好决策方案.
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| 关 键 词： | 资源受限 多项目管理 项目选择计划 克隆选择算法 资源受限 项目选择 计划模型 免疫优化 决策方案 Optimization Algorithm Immune Based Scheme Model Planning Selection Project 有效性 合理性 算法设计 结果 数值实验 微调 规则生成 |
| 文章编号： | 1001-4098(2008)03-0006-05 |
| 修稿时间： | 2007-10-24 |
Multi-resource-constrained Multiple Project Selection Planning Model and Its Decision-making Scheme Based on Immune Optimization Algorithm |
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| ZENG Xi,ZHANG Zhu-hong. Multi-resource-constrained Multiple Project Selection Planning Model and Its Decision-making Scheme Based on Immune Optimization Algorithm[J]. Systems Engineering, 2008, 26(3): 6-10 |
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| Authors: | ZENG Xi ZHANG Zhu-hong |
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| Affiliation: | ZENG Xi1,2,ZHANG Zhu-hong1(1.Institute of Information Science , Information Technology,College of Science,Guizhou University,Guiyang 550025,China,2.School of Mathematics , Statistics,Guizhou College of Finance , Economics,Guiyang 550004,China) |
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| Abstract: | This work investigates a mathematical model for resource-constrained multiple project selection planning,in which the model is solved based on an improved clonal selection algorithm proposed.In the design of the algorithm,one heuristic rule is utilized to generate an initial antibody population,while one mutation operator is designed to improve the quality of evolving populations and strengthen diversity of population.Further,during population update,newly elements,generated based on the heuristic rule,are ... |
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| Keywords: | Resource Constraints Multiple Project Management Project Selection Planning Clonal Selection |
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