``Segment-based proxy caching for Internet streaming media deliverys" 

Songqing Chen, Haining Wang, Xiaodong Zhang, Bo Shen, and Susie Wee 

IEEE Multimedia, Vol. 12, No. 3, July-September, 2005. 


The proliferation of multimedia content on the Interent poses challenges 
to existing content delivery networks. While proxy caching can successfully 
deliver traditional text-based static objects, it faces difficulty delivering 
streaming media objects because of the objects' sizes as well as clients' 
rigorous continuous delivery demands. We present two techniques supporting 
segment-based proxy caching of streaming media. We evaluated these techniques 
in simulations and real systems.