An Efficient Caching Scheme for On-Demand Streaming Service on Overlay Networks

Author(s):  
Hui Guo ◽  
Kwok-Tung Lo ◽  
Jiang Li
2003 ◽  
Author(s):  
Minh Tran ◽  
Wallapak Tavanapong

2017 ◽  
Vol 40 (5) ◽  
pp. 725-741 ◽  
Author(s):  
Michael L Wayne

Branding has been described as the defining industrial practice of television’s recent past. This article examines publicly available industry documents, trade press coverage, and executive interviews to understand the place of traditional television network branding in subscription video on-demand (SVOD) portals as represented by Amazon and Netflix. Focusing on materials relating to licensed rather than original content and this content’s role within the US domestic SVOD market, two distinct approaches emerge. For Amazon, the brand identities of some television networks act as valuable lures drawing customers into its Prime membership program. For Netflix, linear television networks are competitors whose brand identities reduce Netflix’s own brand equity. Ultimately, Amazon’s efforts to build a streaming service alongside network brand identities and Netflix’s efforts to build its own brand at the expense of such identities demonstrate the need to think about contemporary television branding as an ongoing negotiation between established and emerging practices.


Author(s):  
Lavanya Ramakrishnan ◽  
Chin Guok ◽  
Keith Jackson ◽  
Ezra Kissel ◽  
D. Martin Swany ◽  
...  

Author(s):  
Evangelos Markakis ◽  
Daniel Negru ◽  
Joachim Bruneau-Queyreix ◽  
Evangelos Pallis ◽  
George Mastorakis ◽  
...  

The overlay networks composed of residential gateways (i.e. home-box) leverage their storage and upload capacity to achieve scalable and cost-efficient content distribution. In this chapter, we present the architecture of the home-box overlay for video on demand services, with the network-aware request redirection and content caching strategy that optimizes the resource usage at both network and client side, for reducing the overall distribution cost. The proposed system is compared with existing solutions through comprehensive simulations. The results demonstrate the advantage of network-aware and popularity-based caching strategy, with reduced the overall cost of the VoD services.


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