Please use this identifier to cite or link to this item: https://doi.org/10.1109/ICCCN.2005.1523895
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dc.titleA peer-to-peer overlay for context information search
dc.contributor.authorGu, T.
dc.contributor.authorPung, H.K.
dc.contributor.authorZhang, D.
dc.date.accessioned2013-07-04T08:42:27Z
dc.date.available2013-07-04T08:42:27Z
dc.date.issued2005
dc.identifier.citationGu, T.,Pung, H.K.,Zhang, D. (2005). A peer-to-peer overlay for context information search. Proceedings - International Conference on Computer Communications and Networks, ICCCN 2005 : 395-400. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/ICCCN.2005.1523895" target="_blank">https://doi.org/10.1109/ICCCN.2005.1523895</a>
dc.identifier.isbn0780394283
dc.identifier.issn10952055
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/42062
dc.description.abstractThe widespread use of context information necessitates an efficient wide-area lookup service in pervasive computing. In this paper, we present Semantic Context Space (SCS), a semantic overlay network that facilitates efficient search for context information in distributed environments. Peers in SCS are grouped based on the semantics of their local data and self-organized into a one-dimensional ring space. Context search requests are only routed to the appropriate semantic clusters, reducing unnecessary search cost on peers that have irrelevant context data, and increasing the chances that the context data will be found quickly. By exploring parallelism in a semantic cluster, search request can be found quickly. Our simulation studies demonstrate the effectiveness of SCS. © 2005 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/ICCCN.2005.1523895
dc.sourceScopus
dc.subjectAlgorithms
dc.subjectDistributed Context Search
dc.subjectPeer-to-Peer
dc.subjectRouting
dc.subjectSemantic Clustering
dc.typeConference Paper
dc.contributor.departmentCOMPUTER SCIENCE
dc.description.doi10.1109/ICCCN.2005.1523895
dc.description.sourcetitleProceedings - International Conference on Computer Communications and Networks, ICCCN
dc.description.volume2005
dc.description.page395-400
dc.identifier.isiutNOT_IN_WOS
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