| 可调路径长度和簇系数的加权无标度网络模型研究 |
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| 引用本文： | 李稳国,邓曙光,崔治,肖卫初.可调路径长度和簇系数的加权无标度网络模型研究[J].湖南城市学院学报(自然科学版),2011,20(2):60-62. |
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| 作者姓名： | 李稳国 邓曙光 崔治 肖卫初 |
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| 作者单位： | 湖南城市学院物理与电信工程系,湖南益阳,413000 |
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| 基金项目： | 湖南省自然科学基金资助项目，湖南省教育厅科研基金资助项目，湖南城市学院科研基金资助项目 |
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| 摘 要： | 以无权的高簇系数的Holme和Kim(HK)模型为基础,联系实际网络所应该具备的权重,引进了一种动态的赋权机制,提出了一种更大范围可路径长度和调簇系数的加权无标度网络模型.分析和仿真表明:大范围可调路径长度和簇系数的加权无标度网络模型不仅继承了HK模型的高聚类效应和无标度特性,且它的调节手段更丰富,调节范围更大,实现了...
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| 关 键 词： | 无标度网络 加权网络 幂律分布 簇系数 |
Growing Weighted Scale-free Network with Tunable Length and Clustering Coefficient |
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| LI Wen-guo,DENG Shu-guang,CUI Zhi,XIAO Wei-chu.Growing Weighted Scale-free Network with Tunable Length and Clustering Coefficient[J].Journal of Hunan City University:Natural Science,2011,20(2):60-62. |
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| Authors: | LI Wen-guo DENG Shu-guang CUI Zhi XIAO Wei-chu |
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| Institution: | (Physics and Telecom Engineering Department of Hunan City University,Yiyang,Hunan 413000,China) |
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| Abstract: | A weighted scale-free network with tunable length and clustering is presented based on non-weighted HK network.The weighted scale-free network has been improved by adding dynamic weight.By analyzing and imitating,it makes clear that the improved weighted scale-free network inherit the character of highly clustering coefficient and length,but also range of the clustering coefficient tunable is larger.The scale-free and small world network characteristics have been unified in the weighted scale-free network. |
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| Keywords: | scale-free network weighted network distribution of power-law clustering coefficient |
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