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As the penetration of broadband Internet access, the online Internet video is prevailing. The peer-to-peer (P2P) assisted video accelerator (VA) attracted much attention recently. Based on the real-world measurement results of online videos and users' viewing behavior, we prove the P2P VA method is feasible and efficient. We first prove, although the distribution of clicks on online videos is long-tail...
The correct evaluation of P2P streaming system models needs the validation in real world system. However, there is lack of systematic and integrated measurement method for real world P2P streaming system. In this paper, we propose a P2P streaming network measurement method based on a peer's buffer occupancy probability. Our method is based on the fixed duration buffer property of commercial P2P streaming...
In P2P system, each peer caches the received data for accessing of other peers. P2P live streaming system audiencepsilas TV-like watching pattern brings unique characteristics for its cache management algorithm. By measuring and studying the cache rejection algorithm used in PPLive with our PPLive crawler, we found a simple but interesting cache rejection algorithm used in PPLive, i.e. the cache rejection...
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