Coordinated caching scheme based on popular content awareness and tracking
To overcome the problems of the on-path caching schemes in the content centric networking,a coordinated caching scheme based on the node with the max betweenness value and edge node was designed.According to the topol-ogy characteristics,the popular content was identified at the node with the max be...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-02-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017042/ |
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| _version_ | 1841539539680624640 |
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| author | Guo ZHANG Yu-xiang HU Wan-wei HUANG Bin-qiang WANG Lu-jia CAO |
| author_facet | Guo ZHANG Yu-xiang HU Wan-wei HUANG Bin-qiang WANG Lu-jia CAO |
| author_sort | Guo ZHANG |
| collection | DOAJ |
| description | To overcome the problems of the on-path caching schemes in the content centric networking,a coordinated caching scheme based on the node with the max betweenness value and edge node was designed.According to the topol-ogy characteristics,the popular content was identified at the node with the max betweenness value and tracked at the edge node.The on-path caching location was given by the popularity and the cache size.Simulation results show that,com-pared with the classical schemes,this scheme promotes the cache hit ratio and decreases the average hop ratio,thus en-hancing the efficiency of the cache system. |
| format | Article |
| id | doaj-art-d7415603b49649ffb3ef4d326da0e4d9 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-02-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-d7415603b49649ffb3ef4d326da0e4d92025-01-14T07:11:42ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-02-013813214259707477Coordinated caching scheme based on popular content awareness and trackingGuo ZHANGYu-xiang HUWan-wei HUANGBin-qiang WANGLu-jia CAOTo overcome the problems of the on-path caching schemes in the content centric networking,a coordinated caching scheme based on the node with the max betweenness value and edge node was designed.According to the topol-ogy characteristics,the popular content was identified at the node with the max betweenness value and tracked at the edge node.The on-path caching location was given by the popularity and the cache size.Simulation results show that,com-pared with the classical schemes,this scheme promotes the cache hit ratio and decreases the average hop ratio,thus en-hancing the efficiency of the cache system.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017042/content centric networkingon-path coordinated cachingpopular contentawareness and tracking |
| spellingShingle | Guo ZHANG Yu-xiang HU Wan-wei HUANG Bin-qiang WANG Lu-jia CAO Coordinated caching scheme based on popular content awareness and tracking Tongxin xuebao content centric networking on-path coordinated caching popular content awareness and tracking |
| title | Coordinated caching scheme based on popular content awareness and tracking |
| title_full | Coordinated caching scheme based on popular content awareness and tracking |
| title_fullStr | Coordinated caching scheme based on popular content awareness and tracking |
| title_full_unstemmed | Coordinated caching scheme based on popular content awareness and tracking |
| title_short | Coordinated caching scheme based on popular content awareness and tracking |
| title_sort | coordinated caching scheme based on popular content awareness and tracking |
| topic | content centric networking on-path coordinated caching popular content awareness and tracking |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017042/ |
| work_keys_str_mv | AT guozhang coordinatedcachingschemebasedonpopularcontentawarenessandtracking AT yuxianghu coordinatedcachingschemebasedonpopularcontentawarenessandtracking AT wanweihuang coordinatedcachingschemebasedonpopularcontentawarenessandtracking AT binqiangwang coordinatedcachingschemebasedonpopularcontentawarenessandtracking AT lujiacao coordinatedcachingschemebasedonpopularcontentawarenessandtracking |