Web caching is an important technique to scale the Internet. One important performance
factor of Web caches is the replacement strategy. Due to specific characteristics of the World …

One of the most striking properties of the Internet is its flexibility to accommodate features it
was not conceived for. Among the most significant examples, in this survey we consider the …

Abstract Content Delivery Networks (CDN) aim at overcoming the inherent limitations of the
Internet. The main concept at the basis of this technology is the delivery at edge points of the …

To improve the performance of mobile video delivery, caching layered videos at a site near
to mobile end users (eg, at the edge of mobile service provider's backbone) was advocated …

Nowadays video content has contributed to the majority of Internet traffic, which brings great
challenge to the network infrastructure. Fortunately, the emergence of edge computing has …

Streaming media has contributed to a significant amount of today's Internet traffic. Like
conventional Web objects (eg, HTML pages and images), media objects can benefit from …

IP network based deployments of interactive video-on-demand (VoD) systems are today
very limited in scope, but there is a strong belief among telecommunication companies that …

Deployment of a large-scale multimedia streaming application requires an enormous
amount of server and network resources. The simplest delivery technique allocates server …

Recent scalable multicast streaming protocols for on-demand delivery of media content offer
the promise of greatly reduced server and network bandwidth. However, a key unresolved …

In this work, we design a relay caching mechanism to improve the energy efficiency in
cellular networks, especially for multimedia applications. We consider a single cell with one …