An evolving network model with information filtering and mixed attachment mechanisms
文献类型：期刊论文
| 作者 | Huang, Xikun1,2,3; Lu, Ruqian1,2 |
| 刊名 | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 545页码:14 |
| 关键词 | Network generative model Information filtering Preferential attachment Copying In-degree distribution |
| ISSN号 | 0378-4371 |
| DOI | 10.1016/j.physa.2019.123421 |
| 英文摘要 | In this paper, we propose an evolving network model with information filtering and mixed attachment mechanisms. We theoretically analyze the in-degree distribution of networks generated by the proposed model in two special cases, and prove that the in-degree distribution is power-law if the new coming vertex does not filter information. Otherwise, the in-degree distribution becomes complex which has a transition between exponential and power-law scaling. Numerical simulations are consistent with analytical results. In addition, we analyze how model parameters influence the topology of the network by means of numerical simulations, and compare values of various measures of networks generated by the proposed model with that of networks generated by uniform attachment model, Barabasi-Albert model and copying model. It shows that our model can generate networks with more diverse topological features. (C) 2019 Elsevier B.V. All rights reserved. |
| 资助项目 | National Key Research and Development Program of China[2016YFB1000902] ; NSFC Project[61232015] ; NSFC Project[61472412] ; NSFC Project[61621003] ; NSFC Project[61872352] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000526845600014 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/51354]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Huang, Xikun |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Key Lab MADIS, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Xikun,Lu, Ruqian. An evolving network model with information filtering and mixed attachment mechanisms[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,2020,545:14. |
| APA | Huang, Xikun,&Lu, Ruqian.(2020).An evolving network model with information filtering and mixed attachment mechanisms.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,545,14. |
| MLA | Huang, Xikun,et al."An evolving network model with information filtering and mixed attachment mechanisms".PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 545(2020):14. |
入库方式： OAI收割
来源：数学与系统科学研究院
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