| 基于引文网络的无标度网络模型探究 |
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| 引用本文： | 韩锦华.基于引文网络的无标度网络模型探究[J].陕西教育学院学报,2014(2):121-124. |
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| 作者姓名： | 韩锦华 |
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| 作者单位： | 陕西师范大学物理学与信息技术学院,陕西西安710119 |
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| 摘 要： | 我们提出了几种基于节点失活的无标度复杂网络模型,有些能够很好的解释引文复杂网络中的节点年龄与连接概率负相关性,网络被截断时的无标度性质。而这些性质是用传统BA无标度网络模型所无法解释的。
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| 关 键 词： | 度分布 累积度分布 聚类系数 Fortran90语言 |
Research On Several Scale-free Network Models And Its Topological Properties |
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| HAN Jin-hua.Research On Several Scale-free Network Models And Its Topological Properties[J].Journal of Shaanxi Institute of Education,2014(2):121-124. |
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| Authors: | HAN Jin-hua |
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| Institution: | HAN Jin-hua (Shaanxi Normal University,Xi＇an 710119,China) |
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| Abstract: | We study several kinds of scale-free growing network based on a finite memory of the nodes. Some of them shows typical characteristics of citation networks, power-law distribution, a negative correla- tion between the age of a node and its link attachment rate. Moreover, when the real-world network is trun- cated,they also show scale free, which is not accounted by the BA scale free network model. |
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| Keywords: | degree distribution cumulative degree distribution clustering coefficient fortran90 lan-guage |
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