Bi-Level Programming Model and Algorithm for VNF Deployment With Data Centers Placement

Bi-Level Programming Model and Algorithm for VNF Deployment With Data Centers Placement

Virtual network function (VNF) can provide various network services and is widely deployed in inter-data centers elastic optical networks (Inter-DC EONs). Routing and VNF deployment for VNF service chain (VNF-SC) in Inter-DC EONs is a very important and well-known NP-hard problem. For this problem,...

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Bibliographic Details
Main Authors: Hejun Xuan, Shiwei Wei, Yan Feng, Daohua Liu, Yanling Li
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
EONs
data centers placement
bi-level optimization
Memetic algorithm
Online Access:https://ieeexplore.ieee.org/document/8935202/

Internet

https://ieeexplore.ieee.org/document/8935202/

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