Link prediction method based on matching degree of resource transmission for complex network
In order to solve the problem that many existing resource-transmission-based methods ignore the important influence of the matching degree of two endpoints on resource transmission,a link prediction method was proposed based on matching degree of resource transmission for complex networks.Firstly,by...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2020-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020124/ |
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| _version_ | 1841539326047944704 |
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| author | Shuxin LIU Xing LI Hongchang CHEN Kai WANG |
| author_facet | Shuxin LIU Xing LI Hongchang CHEN Kai WANG |
| author_sort | Shuxin LIU |
| collection | DOAJ |
| description | In order to solve the problem that many existing resource-transmission-based methods ignore the important influence of the matching degree of two endpoints on resource transmission,a link prediction method was proposed based on matching degree of resource transmission for complex networks.Firstly,by analyzing the two endpoints on the resource transmission path in detail,the method of quantifying the matching degree between two nodes was proposed.Then,in order to describe the influence of matching degree on resource transmission process between nodes,the matching degree of resource transmission was defined.Finally,based on the matching degree of resource transmission,a resource transmission matching index was proposed considering the resource amount of bidirectional transmission between nodes.The experimental results of nine datasets show that compared with other similarity indices,the proposed index can achieve higher prediction accuracy under the AUC and Precision metrics. |
| format | Article |
| id | doaj-art-118f0cf5fab14e7ca4b2bc25696df95b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2020-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-118f0cf5fab14e7ca4b2bc25696df95b2025-01-14T07:19:06ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2020-06-0141707959734848Link prediction method based on matching degree of resource transmission for complex networkShuxin LIUXing LIHongchang CHENKai WANGIn order to solve the problem that many existing resource-transmission-based methods ignore the important influence of the matching degree of two endpoints on resource transmission,a link prediction method was proposed based on matching degree of resource transmission for complex networks.Firstly,by analyzing the two endpoints on the resource transmission path in detail,the method of quantifying the matching degree between two nodes was proposed.Then,in order to describe the influence of matching degree on resource transmission process between nodes,the matching degree of resource transmission was defined.Finally,based on the matching degree of resource transmission,a resource transmission matching index was proposed considering the resource amount of bidirectional transmission between nodes.The experimental results of nine datasets show that compared with other similarity indices,the proposed index can achieve higher prediction accuracy under the AUC and Precision metrics.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020124/complex networklink predictionresource transmissionmatching degree |
| spellingShingle | Shuxin LIU Xing LI Hongchang CHEN Kai WANG Link prediction method based on matching degree of resource transmission for complex network Tongxin xuebao complex network link prediction resource transmission matching degree |
| title | Link prediction method based on matching degree of resource transmission for complex network |
| title_full | Link prediction method based on matching degree of resource transmission for complex network |
| title_fullStr | Link prediction method based on matching degree of resource transmission for complex network |
| title_full_unstemmed | Link prediction method based on matching degree of resource transmission for complex network |
| title_short | Link prediction method based on matching degree of resource transmission for complex network |
| title_sort | link prediction method based on matching degree of resource transmission for complex network |
| topic | complex network link prediction resource transmission matching degree |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020124/ |
| work_keys_str_mv | AT shuxinliu linkpredictionmethodbasedonmatchingdegreeofresourcetransmissionforcomplexnetwork AT xingli linkpredictionmethodbasedonmatchingdegreeofresourcetransmissionforcomplexnetwork AT hongchangchen linkpredictionmethodbasedonmatchingdegreeofresourcetransmissionforcomplexnetwork AT kaiwang linkpredictionmethodbasedonmatchingdegreeofresourcetransmissionforcomplexnetwork |