Matches in SemOpenAlex for { <https://semopenalex.org/work/W2952963732> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2952963732 abstract "As an important application in the busy world today, mobile video conferencing facilitates virtual face-to-face communication with friends, families and colleagues, via their mobile devices on the move. However, how to provision high-quality, multi-party video conferencing experiences over mobile devices is still an open challenge. The fundamental reason behind is the lack of computation and communication capacities on the mobile devices, to scale to large conferencing sessions. In this paper, we present vSkyConf, a cloud-assisted mobile video conferencing system to fundamentally improve the quality and scale of multi-party mobile video conferencing. By novelly employing a surrogate virtual machine in the cloud for each mobile user, we allow fully scalable communication among the conference participants via their surrogates, rather than directly. The surrogates exchange conferencing streams among each other, transcode the streams to the most appropriate bit rates, and buffer the streams for the most efficient delivery to the mobile recipients. A fully decentralized, optimal algorithm is designed to decide the best paths of streams and the most suitable surrogates for video transcoding along the paths, such that the limited bandwidth is fully utilized to deliver streams of the highest possible quality to the mobile recipients. We also carefully tailor a buffering mechanism on each surrogate to cooperate with optimal stream distribution. We have implemented vSkyConf based on Amazon EC2 and verified the excellent performance of our design, as compared to the widely adopted unicast solutions." @default.
- W2952963732 created "2019-06-27" @default.
- W2952963732 creator A5034995105 @default.
- W2952963732 creator A5062301552 @default.
- W2952963732 creator A5078076737 @default.
- W2952963732 creator A5079339840 @default.
- W2952963732 date "2013-03-25" @default.
- W2952963732 modified "2023-10-01" @default.
- W2952963732 title "vSkyConf: Cloud-assisted Multi-party Mobile Video Conferencing" @default.
- W2952963732 cites W1991487668 @default.
- W2952963732 cites W2006246796 @default.
- W2952963732 cites W2020464212 @default.
- W2952963732 cites W2026640919 @default.
- W2952963732 cites W2119772493 @default.
- W2952963732 cites W2130624470 @default.
- W2952963732 cites W2141375649 @default.
- W2952963732 cites W2164838549 @default.
- W2952963732 cites W2170655593 @default.
- W2952963732 hasPublicationYear "2013" @default.
- W2952963732 type Work @default.
- W2952963732 sameAs 2952963732 @default.
- W2952963732 citedByCount "0" @default.
- W2952963732 crossrefType "posted-content" @default.
- W2952963732 hasAuthorship W2952963732A5034995105 @default.
- W2952963732 hasAuthorship W2952963732A5062301552 @default.
- W2952963732 hasAuthorship W2952963732A5078076737 @default.
- W2952963732 hasAuthorship W2952963732A5079339840 @default.
- W2952963732 hasConcept C111919701 @default.
- W2952963732 hasConcept C126669455 @default.
- W2952963732 hasConcept C134535813 @default.
- W2952963732 hasConcept C186967261 @default.
- W2952963732 hasConcept C22561748 @default.
- W2952963732 hasConcept C2781307350 @default.
- W2952963732 hasConcept C31258907 @default.
- W2952963732 hasConcept C32295351 @default.
- W2952963732 hasConcept C41008148 @default.
- W2952963732 hasConcept C48044578 @default.
- W2952963732 hasConcept C49774154 @default.
- W2952963732 hasConcept C79974875 @default.
- W2952963732 hasConcept C95491727 @default.
- W2952963732 hasConceptScore W2952963732C111919701 @default.
- W2952963732 hasConceptScore W2952963732C126669455 @default.
- W2952963732 hasConceptScore W2952963732C134535813 @default.
- W2952963732 hasConceptScore W2952963732C186967261 @default.
- W2952963732 hasConceptScore W2952963732C22561748 @default.
- W2952963732 hasConceptScore W2952963732C2781307350 @default.
- W2952963732 hasConceptScore W2952963732C31258907 @default.
- W2952963732 hasConceptScore W2952963732C32295351 @default.
- W2952963732 hasConceptScore W2952963732C41008148 @default.
- W2952963732 hasConceptScore W2952963732C48044578 @default.
- W2952963732 hasConceptScore W2952963732C49774154 @default.
- W2952963732 hasConceptScore W2952963732C79974875 @default.
- W2952963732 hasConceptScore W2952963732C95491727 @default.
- W2952963732 hasLocation W29529637321 @default.
- W2952963732 hasOpenAccess W2952963732 @default.
- W2952963732 hasPrimaryLocation W29529637321 @default.
- W2952963732 hasRelatedWork W1549893958 @default.
- W2952963732 hasRelatedWork W1971227232 @default.
- W2952963732 hasRelatedWork W2036675899 @default.
- W2952963732 hasRelatedWork W2059024255 @default.
- W2952963732 hasRelatedWork W2143583270 @default.
- W2952963732 hasRelatedWork W2170462535 @default.
- W2952963732 hasRelatedWork W2206037231 @default.
- W2952963732 hasRelatedWork W2287816570 @default.
- W2952963732 hasRelatedWork W2298449783 @default.
- W2952963732 hasRelatedWork W2315879967 @default.
- W2952963732 hasRelatedWork W2341466293 @default.
- W2952963732 hasRelatedWork W2547108142 @default.
- W2952963732 hasRelatedWork W2556740064 @default.
- W2952963732 hasRelatedWork W2585699655 @default.
- W2952963732 hasRelatedWork W2744024142 @default.
- W2952963732 hasRelatedWork W2792437575 @default.
- W2952963732 hasRelatedWork W2891186250 @default.
- W2952963732 hasRelatedWork W3137571367 @default.
- W2952963732 hasRelatedWork W2183053755 @default.
- W2952963732 hasRelatedWork W2577773341 @default.
- W2952963732 isParatext "false" @default.
- W2952963732 isRetracted "false" @default.
- W2952963732 magId "2952963732" @default.
- W2952963732 workType "article" @default.