Virtual network mapping algorithm with node reliability awareness and shared-path protection

Network virtualization has been proposed as a promising way for expanding the network architecture.However,how to provide reliable VN against substrate infrastructure failures has become an increasingly important issue.Meanwhile the substrate network resource cost should be minimized under VN reliab...

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Bibliographic Details
Main Authors: Guang-yuan LIU, NXiu-fang A, Sen SU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2016-08-01
Series:Tongxin xuebao
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Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016155/
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