Active services are application-specified programs that are executed inside the network. The location where the active service is executed plays an important role. The dynamic beha...
In this paper, we propose a novel proxy caching scheme for Video on Demand (VoD) services. Our approach is based on an observation we have made during subjective VoD performance e...
Network applications require a certain level of network performance for their proper operation. These individual guarantees can be provided if su cient amounts of network resource...
Many service providers distribute various kinds of content over the Internet. They often use replica servers to provide stable service. To position them appropriately, service pro...
The server's storage I/O and network I/O bandwidths are the main bottleneck of VoD service. Multicast offers an efficient means of distributing a video program to multiple cl...