User role analysis method based on directed topological potential
The majority of real-world networks are directed,weighted and dynamic.Aiming at the problem of node role analysis in directed weighted network,a novel node role analysis method based on directed topological potential is pro-posed,which can divide nodes into four roles based on their behavior pattern...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2014-12-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.015/ |
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| Summary: | The majority of real-world networks are directed,weighted and dynamic.Aiming at the problem of node role analysis in directed weighted network,a novel node role analysis method based on directed topological potential is pro-posed,which can divide nodes into four roles based on their behavior pattern and local influence.Then,a node role-based dynamic networks evolution analysis method is introduced,which can model the dynamics of behavioral roles represent-ing the main connectivity patterns over time and detect the significant event.The experiment results indicate that pro-posed approaches can effectively estimate the node role and detect the dynamics of network evolution. |
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| ISSN: | 1000-436X |