| 一个具有集团性质的合作网络 |
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| 引用本文： | 王鹭萍.一个具有集团性质的合作网络[J].宁德师专学报(自然科学版),2010,22(4):356-359. |
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| 作者姓名： | 王鹭萍 |
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| 作者单位： | 福建体育职业技术学院,福建福州350003 |
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| 摘 要： | 提出一个具有集团性质的合作网络模型,其演化机制不仅包含新演员与集团内的演员合作,还包含新演员与集团外的演员之间的合作.根据主方程方法和平均场方法,证明了该模型生成的演员合作投影网络的度分布具有幂律尾部,演员参与电影数量的概率分布律也具有幂律尾部.该网络呈现无标度特征.
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| 关 键 词： | 无标度网络 合作网络 集团性质 演化模型 度分布 |
A collaboration network with community structure |
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| WANG Lu-ping.A collaboration network with community structure[J].Journal of Ningde Teachers College(Natural Science),2010,22(4):356-359. |
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| Authors: | WANG Lu-ping |
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| Institution: | WANG Lu-ping(Fujian Sports Vocational Education and Technical College,Fuzhou Fujian 35000,China) |
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| Abstract: | In present paper,a model of collaboration network with community structure is proposed,there are the collaborations of new actors and actors in the same community,and new actors and actors in another community.By the master-equation approach and the mean-field method,the degree distribution of a actor has a power-law tail.The network presents a scale-free character. |
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| Keywords: | scale-free networks collaboration networks community structure evolving model degree distribution |
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