Virtual network embedding (VNE) refers to the process of mapping virtual networks onto
physical networks, which can improve the utilization and flexibility of network resources …

Network virtualization is an effective manner to address the ossification issue of Internet
architecture. Virtual network embedding is one of the most critical techniques in network …

The ossification of the current Internet can be mitigated by network virtualization. The key
idea of network virtualization is to abstract a logical service as a virtual network, which is …

Virtual network embedding has propounded as one of the most important techniques to
address the issue of Internet architecture ossification. Previous studies on virtual network …

侧信道攻击是当前云计算与数据中心环境下多租户间信息泄露的主要途径, 现有基于虚拟机动态
迁移的防御方法存在迁移算法收敛时间长, 开销大的问题, 为此, 提出一种基于安全等级的虚拟机 …

The recent decade has witnessed an evolution toward virtualization of everything for the IT
industry. Resources, from utility resources to networking components and functions, are …

Network virtualization (NV) is considered to be a promising solution to address the
ossification of the current Internet infrastructure. With the recent advancements in optical …

Network virtualization promises a future Internet that can facilitate technology revolutions via
decoupling the traditional Internet Service Providers (ISPs) into the infrastructure providers …

Network slicing is a prominent feature of 5G, which allow tenants to rent network and
computing virtual resources from one or more Infrastructure Providers (InPs). Those …

Recent evolutions in cloud infrastructures allowed service providers to tailor new services for
demanding customers. Providing these services confronts the infrastructure providers with …