Node characteristic and propagation model in microblog forwarding network
Microblog is an important social network with rapid propagation speed and great influence.The network influence is determined by users' node characteristic.Nodes' degree and propagation model in microblog forwarding network were investgated.Firstly,microblog forwarding network was construc...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2016-01-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016006/ |
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| _version_ | 1841529783646683136 |
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| author | Jin LI Zilong YANG |
| author_facet | Jin LI Zilong YANG |
| author_sort | Jin LI |
| collection | DOAJ |
| description | Microblog is an important social network with rapid propagation speed and great influence.The network influence is determined by users' node characteristic.Nodes' degree and propagation model in microblog forwarding network were investgated.Firstly,microblog forwarding network was constructed through distinguishing information flow direction.Secondly,the mean and variance of out-degree and in-degree were discussed.The difference between out-degree and in-degree was clarified.Finally,the simulation shows that the direction characteristic of edge has significantly influence on information propagation.The propagation becomes harder and propagation range diminishes while percolation threshold rises in directed graph under the same probability. |
| format | Article |
| id | doaj-art-42655d6cb0e4432cab184502fbadcdcd |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-42655d6cb0e4432cab184502fbadcdcd2025-01-15T03:15:30ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012016-01-0132404559610731Node characteristic and propagation model in microblog forwarding networkJin LIZilong YANGMicroblog is an important social network with rapid propagation speed and great influence.The network influence is determined by users' node characteristic.Nodes' degree and propagation model in microblog forwarding network were investgated.Firstly,microblog forwarding network was constructed through distinguishing information flow direction.Secondly,the mean and variance of out-degree and in-degree were discussed.The difference between out-degree and in-degree was clarified.Finally,the simulation shows that the direction characteristic of edge has significantly influence on information propagation.The propagation becomes harder and propagation range diminishes while percolation threshold rises in directed graph under the same probability.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016006/forwarding networkmicroblogdegree characteristicinformation propagation |
| spellingShingle | Jin LI Zilong YANG Node characteristic and propagation model in microblog forwarding network Dianxin kexue forwarding network microblog degree characteristic information propagation |
| title | Node characteristic and propagation model in microblog forwarding network |
| title_full | Node characteristic and propagation model in microblog forwarding network |
| title_fullStr | Node characteristic and propagation model in microblog forwarding network |
| title_full_unstemmed | Node characteristic and propagation model in microblog forwarding network |
| title_short | Node characteristic and propagation model in microblog forwarding network |
| title_sort | node characteristic and propagation model in microblog forwarding network |
| topic | forwarding network microblog degree characteristic information propagation |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016006/ |
| work_keys_str_mv | AT jinli nodecharacteristicandpropagationmodelinmicroblogforwardingnetwork AT zilongyang nodecharacteristicandpropagationmodelinmicroblogforwardingnetwork |