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学者姓名：林翔
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Abstract ：
Service function chains (SFC) mapping takes the responsibility for managing virtual network functions (VNFs). In SFC mapping, existing solutions duplicate VNFs with redundant instances to provide high availability in response to failures. However, as a compromise, these solutions result in high resource consumption due to device maintenance. In this paper, we propose a novel method named dynamic backup sharing (DBS) that allows SFCs to dynamically share backups to reduce resource consumption. DBS formulates the problem of sharing backups among different VNFs as an integer linear programming (ILP). Thereafter, we design a novel online algorithm based on dynamic programming to solve the problem. The experimental results indicate that DBS outperforms state-of-the-art works by reducing resource consumption and improving the number of accepted requests.
Keyword ：
backup sharing backup sharing network function virtualization network function virtualization reliability reliability service function chain mapping service function chain mapping
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| GB/T 7714 | Zhang, Dong , Zheng, Zhifan , Lin, Xiang et al. Dynamic Backup Sharing Scheme of Service Function Chains in NFV [J]. | CHINA COMMUNICATIONS , 2022 , 19 (5) : 178-190 . |
| MLA | Zhang, Dong et al. "Dynamic Backup Sharing Scheme of Service Function Chains in NFV" . | CHINA COMMUNICATIONS 19 . 5 (2022) : 178-190 . |
| APA | Zhang, Dong , Zheng, Zhifan , Lin, Xiang , Chen, Xiang , Wu, Chunming . Dynamic Backup Sharing Scheme of Service Function Chains in NFV . | CHINA COMMUNICATIONS , 2022 , 19 (5) , 178-190 . |
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分子机理 分子机理 化疗药物 化疗药物 杀伤 杀伤 正常组织 正常组织 毛发 毛发 系统 系统 羽毛 羽毛
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| GB/T 7714 | 乐志操 , 周桂炫 , 林翔 et al. 应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案 [C] //第二届模式生物与人类健康研讨会论文集 . 2012 : 29-29 . |
| MLA | 乐志操 et al. "应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案" 第二届模式生物与人类健康研讨会论文集 . (2012) : 29-29 . |
| APA | 乐志操 , 周桂炫 , 林翔 , 颜志鹏 , 蔡林燕 . 应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案 第二届模式生物与人类健康研讨会论文集 . (2012) : 29-29 . |
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分子机理 分子机理 化疗药物 化疗药物 形成过程 形成过程 放疗和化疗 放疗和化疗 杀伤 杀伤 正常组织 正常组织 毛发系统 毛发系统 系统探讨 系统探讨 羽毛结构 羽毛结构 药物损伤 药物损伤
Cite：
Copy from the list or Export to your reference management。
| GB/T 7714 | 乐志操 , 周桂炫 , 林翔 et al. 应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案 [C] //第二届模式生物与人类健康研讨会会议论文集 . 2012 . |
| MLA | 乐志操 et al. "应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案" 第二届模式生物与人类健康研讨会会议论文集 . (2012) . |
| APA | 乐志操 , 周桂炫 , 林翔 , 颜志鹏 , 蔡林燕 . 应用毛发及羽毛系统阐述化疗药物杀伤正常组织的分子机理及应对方案 第二届模式生物与人类健康研讨会会议论文集 . (2012) . |
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