Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154007304> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2154007304 abstract "Digital video recorder (DVR) style and non-prerecording (NPR) style are two possible implementations for P2P-based time-shifted streaming, but existing P2P streaming solutions are not suitable to implement the NPR method. Since peers can view any arbitrary video segments which have been broadcasted, they might encounter severe video quality problems and the server bandwidth consumption can become high. In this paper, we focus on minimizing the server bandwidth consumption to maintain smooth streaming service in NPR-style P2P-based time-shifted streaming. To reduce the server cost, peers prefetch segments which are not required for their current viewing. Hence even if they are viewing different parts of the video, they can exchange segments with one another. However, segment prefetching competes for bandwidth with ordinary segment fetching, and it might bring negative impact. A good prefetching solution should not affect peers' viewing experience. We formulate the problem of finding a prefetching solution as an optimization problem, with the objective to minimize the server bandwidth consumption. Then we propose a heuristic algorithm by decomposing the global optimization problem into a set of smaller problems. Each peer runs this algorithm to determine which segments to prefetch and how to serve other peers. Simulation experiments demonstrate that our design provides P2P-based time-shifted streaming at low server bandwidth consumption." @default.
- W2154007304 created "2016-06-24" @default.
- W2154007304 creator A5017735979 @default.
- W2154007304 creator A5042150708 @default.
- W2154007304 creator A5047637562 @default.
- W2154007304 date "2011-07-01" @default.
- W2154007304 modified "2023-09-23" @default.
- W2154007304 title "Providing NPR-Style Time-Shifted Streaming in P2P Systems" @default.
- W2154007304 cites W1999977943 @default.
- W2154007304 cites W2095610197 @default.
- W2154007304 cites W2107956087 @default.
- W2154007304 cites W2113171945 @default.
- W2154007304 cites W2121295626 @default.
- W2154007304 cites W2131784579 @default.
- W2154007304 cites W2154697181 @default.
- W2154007304 cites W2170930968 @default.
- W2154007304 doi "https://doi.org/10.1109/icccn.2011.6006056" @default.
- W2154007304 hasPublicationYear "2011" @default.
- W2154007304 type Work @default.
- W2154007304 sameAs 2154007304 @default.
- W2154007304 citedByCount "1" @default.
- W2154007304 countsByYear W21540073042012 @default.
- W2154007304 crossrefType "proceedings-article" @default.
- W2154007304 hasAuthorship W2154007304A5017735979 @default.
- W2154007304 hasAuthorship W2154007304A5042150708 @default.
- W2154007304 hasAuthorship W2154007304A5047637562 @default.
- W2154007304 hasBestOaLocation W21540073042 @default.
- W2154007304 hasConcept C115537543 @default.
- W2154007304 hasConcept C133588205 @default.
- W2154007304 hasConcept C2776257435 @default.
- W2154007304 hasConcept C31258907 @default.
- W2154007304 hasConcept C41008148 @default.
- W2154007304 hasConcept C5119721 @default.
- W2154007304 hasConcept C79403827 @default.
- W2154007304 hasConcept C93996380 @default.
- W2154007304 hasConceptScore W2154007304C115537543 @default.
- W2154007304 hasConceptScore W2154007304C133588205 @default.
- W2154007304 hasConceptScore W2154007304C2776257435 @default.
- W2154007304 hasConceptScore W2154007304C31258907 @default.
- W2154007304 hasConceptScore W2154007304C41008148 @default.
- W2154007304 hasConceptScore W2154007304C5119721 @default.
- W2154007304 hasConceptScore W2154007304C79403827 @default.
- W2154007304 hasConceptScore W2154007304C93996380 @default.
- W2154007304 hasLocation W21540073041 @default.
- W2154007304 hasLocation W21540073042 @default.
- W2154007304 hasOpenAccess W2154007304 @default.
- W2154007304 hasPrimaryLocation W21540073041 @default.
- W2154007304 hasRelatedWork W1591008877 @default.
- W2154007304 hasRelatedWork W2002542177 @default.
- W2154007304 hasRelatedWork W2075976706 @default.
- W2154007304 hasRelatedWork W2118449739 @default.
- W2154007304 hasRelatedWork W2130966263 @default.
- W2154007304 hasRelatedWork W2133347274 @default.
- W2154007304 hasRelatedWork W2140413432 @default.
- W2154007304 hasRelatedWork W2335776895 @default.
- W2154007304 hasRelatedWork W2369781286 @default.
- W2154007304 hasRelatedWork W2528885285 @default.
- W2154007304 isParatext "false" @default.
- W2154007304 isRetracted "false" @default.
- W2154007304 magId "2154007304" @default.
- W2154007304 workType "article" @default.