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Robust Online Composition, Routing and NF Placement for NFV-enabled Services

Alhussein Omar,Zhuang Weihua

IEEE Journal on Selected Areas in Communications（2020）

Cited 24|Views30
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Abstract
Network function virtualization (NFV) fosters innovation in the networking field and reduces the complexity involved in managing modern-day conventional networks. Via NFV, the provisioning of a network service becomes more agile, whereby virtual network functions can be instantiated on commodity servers and data centers on demand. Network functions can be either mandatory or best-effort. The forme...
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Key words
Noise measurement,Routing,Unicast,Approximation algorithms,Quality of service,Substrates,Heuristic algorithms
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