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dc.contributor.authorSONG, GUO
dc.date.accessioned2008-11-17T13:09:08Z
dc.date.available2008-11-17T13:09:08Z
dc.date.created11 April,en
dc.date.issued2008
dc.date.submitted2008en
dc.identifier.citationSong Guo, John Keeney, Declan O?Sullivan, David Lewis `Coping with Diverse Semantic Models when Routing Ubiquitous Computing Information? in proceedings of The 5th International Workshop on Managing Ubiquitous Communications and Services (MUCS2008) at NOMS 2008, Salvador, Bahia, Brazi, 11 April, 2008en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/24544
dc.descriptionPUBLISHEDen
dc.description.abstractRouting of contextual information within ubiquitous computing environments is a key challenge that must be tackled for such environments to be successful. It is accepted that such routing systems need to cope with mobile and volatile sources and destinations of contextual information, and semantic-based publish subscribe systems have been proposed as a means to support this. However such systems typically assume a common semantic model underpinning the routing which limits their ability to cope with heterogeneity. In contrast, the authors have developed a semantic-based publish subscribe system that is unique in allowing several semantic models to support routing. It is known from previous work that the number of semantic models in memory directly impacts on performance of routing, and that different loading strategies are needed, the selection of which is influenced by: the characteristics of the semantic model itself, the applications using the system and the network environment. This paper however just focuses on the experiments that have been undertaken to determine the key semantic model characteristics that may influence the selection of which loading strategy to use.en
dc.format.extent263326 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.rightsYen
dc.subjectpublish-subscribeen
dc.subjectsemantic modellingen
dc.titleCoping with Diverse Semantic Models when Routing Ubiquitous Computing Informationen
dc.typeConference Paperen
dc.contributor.sponsorScience Foundation Ireland
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/gsong
dc.identifier.rssinternalid50013


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