Partial caching of large media objects such as video files has been proposed recently as the
caching of entire objects can easily exhaust the storage resources of a proxy server. In this …

The cache replacement algorithm plays an important role in the overall performance of
Proxy-Server system. In this paper we have proposed VoD cache memory replacement …

Video on Demand (VoD) services allow users to select and locally consume remotely stored
content. We investigate the use of caching to solve the scalability issues of several existing …

In an on-demand video server environment, multimedia objects (eg movies) are very large
and are read sequentially. Hence it is not economical to cache the entire object. However …

In this paper we introduce a scalable Video-on-Demand (VoD) system called GloVE (Global
Video Environment) in which active clients cooperate to create a shareable video cache that …

In this paper, a study of the performance of six replacement policies has been developed.
Three of them are classical caching algorithms (LRU, LFU and LFU-DA) while the other …

The performance of streaming caches is not only affected by cache management but also
determined by cache cooperation. If caches cooperate together, the desired video may be …

The migration of popular Catch-up TV services to modern Over-The-Top (OTT) multimedia
delivery infrastructures creates a wide set of scalability challenges which are commonly …

Congested networks and overloaded servers resulting from the ever growing number of
Internet users contribute to the lack of good quality video streaming over the Internet. We …

We propose a proxy caching scheme for continuous media data that stores a portion of
continuous media stream or entire stream on the Internet. By caching the initial fraction of the …