Listar por tema "Caching"
Mostrando ítems 1-6 de 6
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Caching and operator cooperation policies for layered video content delivery
(2016)Distributed caching architectures have been proposed for bringing content close to requesters and the key problem is to design caching algorithms for reducing content delivery delay. The problem obtains an interesting new ... -
CDNs Content Outsourcing via Generalized Communities
(2009)Content distribution networks (CDNs) balance costs and quality in services related to content delivery. Devising an efficient content outsourcing policy is crucial since, based on such policies, CDN providers can provide ... -
A content-based publish/subscribe framework for large-scale content delivery
(2013)The publish/subscribe communication paradigm has become an important architectural style for designing distributed systems and has recently been considered one of the most promising future network architectures that solves ... -
Enhancing wireless networks with caching: Asymptotic laws, sustainability & trade-offs
(2014)We investigate on the sustainability of multihop wireless communications in the context of Information-Centric Networks, when content is replicated in caches over the network. The problem is cast in a flat wireless network ... -
A framework for mobile data offloading to leased cache-endowed small cell networks
(2015)Cache-endowed small cell networks constitute a timely and effective solution for mobile network operators (MNOs) who strive to serve the massive content demand of the mobile users. However, the deployment of small cell ... -
On exploiting network coding in cache-capable small-cell networks
(2014)Recently, network coding has emerged as an effective way to increase the efficiency of the content placement in the caching networks and thus boost the content delivery to the requesters. Its superiority compared to network ...