| 网络上的信息传播模型与算法研究 |
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| 引用本文： | 于海涛,许成,许杰,张俊丽,匙玉娟. 网络上的信息传播模型与算法研究[J]. 青岛大学学报(自然科学版), 2013, 0(4): 25-28 |
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| 作者姓名： | 于海涛 许成 许杰 张俊丽 匙玉娟 |
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| 作者单位： | 青岛大学数学科学学院,青岛266071 |
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| 摘 要： | 研究单一产品下阈值模型的互补性与替代性,及多产品传播模型.建立了根树网络上多产品传播的阈值模型,研究某件产品占据整个根树网络的可能性与必然性,并给出了其多项式时间算法.
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| 关 键 词： | 社会网络 阈值 根树 算法 |
Diffusion Models of Network Information and Algorithm Research |
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| YU Hai-tao,XU Cheng,XU Jie,ZHANG Jun-li,CHI Yu-juan. Diffusion Models of Network Information and Algorithm Research[J]. Journal of Qingdao University(Natural Science Edition), 2013, 0(4): 25-28 |
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| Authors: | YU Hai-tao XU Cheng XU Jie ZHANG Jun-li CHI Yu-juan |
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| Affiliation: | (College of Mathematics,Qingdao University, Qingdao 266071 ) |
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| Abstract: | Predicting the behavior of participants is one of the important subiects in social networks re search. Introducing the complementary and alternative of a single product threshold model and multiple products propagation model. Studying the threshold model on root tree social network with competing products. Studying the prossibility and necessity that a product occupys the whole root tree network and giving the polynomial time algorithm. |
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| Keywords: | Social network Threshold Root tree Algorithm |
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