Recently, virtualization in wireless sensor networks (WSNs) has witnessed significant
attention due to the growing service domain for Internet of Things (IoT). Related literature on …

We examine the communication required for generating random variables remotely. One
party Alice is given a distribution D, and she has to send a message to Bob, who is then …

Network virtualization is enabling infrastructure providers (InPs) to offer new services to
service providers (SPs). InPs are usually bound by service level agreements to ensure …

In this work, we study the availability-aware survivable virtual network embedding (A-SVNE)
problem in optical interdatacenter networks that use wavelength-division multiplexing. With …

This paper addresses the minimum network cost problem for survivable virtual optical
network mapping in flexible bandwidth optical networks. For each virtual link, we provide …

Network virtualization has evolved as a key enabling technology for offering the next
generation network services. Recently, it is being rolled out in data center networks as a …

The emerging 5G applications and the connectivity of billions of devices have driven the
investigation of multi-domain heterogeneous converged optical networks. To support …

In the internet of things (IoT) based wireless sensor network (WSN), the nodes are scattered
to segregate the rapt data in the relevant field of application. In general, sensor nodes of IoT …

This paper proposes a backup resource allocation model for virtual networks with providing
a probabilistic protection against multiple facility node failures by jointly considering backup …

Network function virtualization enables the “softwarization” of network functions, which are
implemented on virtual machines hosted on commercial off-the-shelf servers. Both the …