نتایج جستجو برای: content distribution networks
تعداد نتایج: 1384982 فیلتر نتایج به سال:
measurement. The scheme is distributed, does not require any modification to the clients, and is compatible with existing client and server software. By experimenting on the existing Internet, we demonstrate that this measurement metric is highly correlated with total page loading time. Combined with Request-Routing, our measurement method provides an efficient client request redirection system...
As the Internet grows, more and more content distribution networks are deploying services at the network edge to effectively perform content adaptation. In a wireless web environment where bandwidth resource is expensive, edge services requires information such as the Quality of Service (QoS) to perform optimal bandwidth adaptation. In addition, due to the diversification of wireless device acc...
In this paper, we propose Mutualcast, a new delivery mechanism for content distribution in peer-to-peer (P2P) networks. Compared with prior one-to-many content distribution approaches, Mutualcast achieves full utilization of the upload bandwidths of the peer nodes, thereby maximizing the delivery throughput. Mutualcast splits the to-be-distributed content into many small blocks, so that the mor...
Content distribution services are booming and they will be responsible for the majority of future Internet traffic. In parallel, Online Social Networks (OSNs) have become today’s most popular Internet applications. The widespread adoption of OSNs has drastically changed the way content is consumed in the Internet, as the popularity of a given content is most often dictated by its “social” succe...
Adequate protection of digital copies of multimedia content – both audio and video – is a prerequisite to the distribution of this content over networks. Until recently digital audio and video content has been protected by its size: it is difficult to distribute and store without compression. Modern compression algorithms allow substantial bitrate reduction while maintaining highfidelity reprod...
Adequate protection of digital copies of multimedia content - both audio and video - is a prerequisite to the distribution of this content over networks. Until recently digital audio and video content has been protected by its size: it is difficult to distribute and store without compression. Modern compression algorithms allow substantial bitrate reduction while maintaining high-fidelity repro...
Content distribution services are booming and they will be responsible for the majority of future Internet traffic. In parallel, Online Social Networks (OSNs) have become today’s most popular Internet applications. The widespread adoption of OSNs has drastically changed the way content is consumed in the Internet, as the popularity of a given content is most often dictated by its “social” succe...
in many practical distribution networks, managers face significant uncertainties in demand, local price of building facilities, transportation cost, and macro and microeconomic parameters. this paper addresses design of distribution networks in a supply chain system which optimizes the performance of distribution networks subject to required service level. this service level, which is considere...
Multimedia Content distribution is playing an increasingly prominent role in the Internet today, with a proliferation of diverse services and delivery mechanisms. Due to this increasing heterogeneity the management of next generation content networks is becoming increasingly complex. This paper presents Juno, a configurable component-based middleware designed to address the divergent nature of ...
We use theory of Industrial Organization to demonstrate the demand and cost conditions on entry and scaling incentives of Internet overlay networks, restricting the problem to Internet content distribution. We describe the market structure, the nature of demand and the cost-allocation mechanism in both wholesale and retail markets. We show how the end-to-end coordination failures of the ISPs an...
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