Cross-domain service chain mapping mechanism based on Q-learning
A virtual service resources controlling architecture with regional centralized management and global coordinated scheduling was proposed for the problem of cross-domain service chain mapping in SDNFV environment. On this basis, an effective mapping framework was built and the cross-domain mapping pr...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2018-12-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018283/ |
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| _version_ | 1841539407262253056 |
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| author | Hongqi ZHANG Rui HUANG Yingjie YANG Dexian CHANG Liancheng ZHANG |
| author_facet | Hongqi ZHANG Rui HUANG Yingjie YANG Dexian CHANG Liancheng ZHANG |
| author_sort | Hongqi ZHANG |
| collection | DOAJ |
| description | A virtual service resources controlling architecture with regional centralized management and global coordinated scheduling was proposed for the problem of cross-domain service chain mapping in SDNFV environment. On this basis, an effective mapping framework was built and the cross-domain mapping problem was modeled as an ILP with the purpose of minimizing mapping cost. A partitioning algorithm was designed to solve the problem based on Q-learning mechanism under this framework. Simulation results show that the performances of this method are better than other traditional methods on average partition time, average mapping cost, and acceptance ratioof service chain mapping request. |
| format | Article |
| id | doaj-art-18cb8bafb0eb49f2b3088937eecb56bf |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-12-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-18cb8bafb0eb49f2b3088937eecb56bf2025-01-14T07:15:58ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-12-013910211259722401Cross-domain service chain mapping mechanism based on Q-learningHongqi ZHANGRui HUANGYingjie YANGDexian CHANGLiancheng ZHANGA virtual service resources controlling architecture with regional centralized management and global coordinated scheduling was proposed for the problem of cross-domain service chain mapping in SDNFV environment. On this basis, an effective mapping framework was built and the cross-domain mapping problem was modeled as an ILP with the purpose of minimizing mapping cost. A partitioning algorithm was designed to solve the problem based on Q-learning mechanism under this framework. Simulation results show that the performances of this method are better than other traditional methods on average partition time, average mapping cost, and acceptance ratioof service chain mapping request.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018283/software defined networknetwork function virtualizationservice chainmappingreinforcement learning |
| spellingShingle | Hongqi ZHANG Rui HUANG Yingjie YANG Dexian CHANG Liancheng ZHANG Cross-domain service chain mapping mechanism based on Q-learning Tongxin xuebao software defined network network function virtualization service chain mapping reinforcement learning |
| title | Cross-domain service chain mapping mechanism based on Q-learning |
| title_full | Cross-domain service chain mapping mechanism based on Q-learning |
| title_fullStr | Cross-domain service chain mapping mechanism based on Q-learning |
| title_full_unstemmed | Cross-domain service chain mapping mechanism based on Q-learning |
| title_short | Cross-domain service chain mapping mechanism based on Q-learning |
| title_sort | cross domain service chain mapping mechanism based on q learning |
| topic | software defined network network function virtualization service chain mapping reinforcement learning |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018283/ |
| work_keys_str_mv | AT hongqizhang crossdomainservicechainmappingmechanismbasedonqlearning AT ruihuang crossdomainservicechainmappingmechanismbasedonqlearning AT yingjieyang crossdomainservicechainmappingmechanismbasedonqlearning AT dexianchang crossdomainservicechainmappingmechanismbasedonqlearning AT lianchengzhang crossdomainservicechainmappingmechanismbasedonqlearning |