BIVoD: Um novo protocolo P2P para acesso interativo em sistemas de vídeo sob demanda

Luiz J. H. FilhoCarlo K. da S. RodriguesRosa M. M. Leão

This article presents a new protocol for interactive video-on-demandsystems. Its conception is based on the BitTorrent paradigm. As main innovativeaspects, we have that the video chunks are categorized and a user-behaviorpredicting model is used. The analysis and the validation are both carried outthrough simulations using workloads from a real multimedia server. Furthermore,we compare the new protocol with others of the literature. The final resultsoutline the efficiency of this new protocol, showing optimizations of up toone order of magnitude over some competitive metrics used herein.

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