| 基于BA无标度的复杂有向网络演化模型 |
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| 引用本文： | 马秀娟.基于BA无标度的复杂有向网络演化模型[J].电子设计工程,2012,20(16):11-13. |
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| 作者姓名： | 马秀娟 |
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| 作者单位： | 青海师范大学计算机科学学院,青海西宁,810008 |
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| 基金项目： | 国家自然科学基金项目，青海师范大学青年创新项目 |
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| 摘 要： | 根据BA无标度网络模型提出了一种具有无标度特性的有向网络演化模型,并设计程序进行了仿真实验,对有向网络的度分布进行了分析,结果表明,利用文中提出的有向网络演化模型生成的复杂有向网络的度分布符合幂律分布,能有效的模拟现实世界的具有无标度特性的复杂有向网络,可以在此模型上展开对复杂有向网络的其他相关拓扑性质的分析及研究。
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| 关 键 词： | BA无标度 有向网络 演化模型 度分布 |
Evolution model of a direction network based on the BA scale-free network |
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| MA Xiu-juan.Evolution model of a direction network based on the BA scale-free network[J].Electronic Design Engineering,2012,20(16):11-13. |
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| Authors: | MA Xiu-juan |
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| Affiliation: | MA Xiu-juan(School of Computer Science,Qinghai Normal University,Xining 810008,China) |
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| Abstract: | In this paper,based on the BA scale-free network,the author proposes a evolution model of a direction network which is scale-free and designs process for simulation.By analyzing the degree distribution of the direction network,the results show that the degree distribution of the complex direction network generated by the evolution model in this article meets the power-law distribution,which can effectively simulate real-world scale-free properties.We can analyze other topological properties of the complex direction network generated by the evolution model. |
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| Keywords: | BA scale free directed network evolutionary model degree distribution |
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