Nowadays, telecom providers may benefit from the flexibility offered by Network Function
Virtualization (NFV) paradigm that allows to decouple the service logic from the underlying …

The NFV transformation is gaining incredible momentum from mobile operators as one of
the significant solutions to improve resource allocation and system scalability in 5G …

Software-defined networking is a new network model proposed to solve the complexity of
traditional network problems and facilitate dynamic network operation and management …

Network Function Virtualization (NFV) technology decouples network functions from the
proprietary hardware by using generalized equipment and software, which lowers the cost of …

Characterizing and mining people's individual mobility pattern (IMP) has recently attracted
much attention, and has shown great potential significance in many application fields, eg …

Abstract Network Function Virtualization (NFV) technology is widely used in industry and
academia. Meanwhile, it brings a lot of challenges to the NFV applications' reliability, such …

Service deployment often needs to guarantee QoS of service compositions for networks
which compose services to complete users' application requests. Because evaluation …

Network function virtualization can significantly improve the flexibility and effectiveness of
network appliances via a mapping process called service function chaining. However, the …

针对传统网络切片映射方法资源利用率低且可靠性差的问题, 该文提出了可靠性感知的网络切片
(NS) 重构及映射策略(RNSRE). 首先, 建立了面向可靠性和资源的网络切片可靠映射效用函数 …

The Network Function Virtualization (NFV) paradigm is giving impetus to novel
telecommunication infrastructures that readily benefit from virtualized environments. One of …