Towards Distributed Service Discovery in Pervasive Computing Environments

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dc.contributor.authorChakraborty, Dipanjan
dc.contributor.authorJoshi, Anupam
dc.contributor.authorYesha, Yelena
dc.date.accessioned2018-12-12T18:23:20Z
dc.date.available2018-12-12T18:23:20Z
dc.date.issued2004-07-15
dc.description.abstractThe paper proposes a novel distributed service discovery protocol for pervasive environments. The protocol is based on the concepts of peer-to-peer caching of service advertisements and group-based intelligent forwarding of service requests. It does not require a service to be registered with a registry or lookup server. Services are described using the Web Ontology Language (OWL). We exploit the semantic class/subClass hierarchy of OWL to describe service groups and use this semantic information to selectively forward service requests. OWL-based service description also enables increased exibility in service matching. We present simulation results that show that our protocol achieves increased ef ciency in discovering services (compared to traditional broadcast-based mechanisms) by ef ciently utilizing bandwidth via controlled forwarding of service requests.en_US
dc.description.sponsorshipThis work was supported in part by NSF Awards IIS 9875433, IIS 0209001, CCR 0070802, ACI 0203958, and the DARPA DAML program under contract F30602-97-1-0215en_US
dc.description.urihttps://ieeexplore.ieee.org/document/1563996en_US
dc.format.extent35 pagesen_US
dc.genrejournal articles preprintsen_US
dc.identifierdoi:10.13016/M2HT2GG5T
dc.identifier.citationDipanjan Chakraborty, Anupam Joshi, and Yelena Yesha, Towards Distributed Service Discovery in Pervasive Computing Environments, IEEE Transactions on Mobile Computing, 2004 , https://ieeexplore.ieee.org/document/1563996en_US
dc.identifier.uri10.1109/TMC.2006.26
dc.identifier.urihttp://hdl.handle.net/11603/12233
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rights© 2004 IEEE
dc.subjectservice discovery architectureen_US
dc.subjectpervasive computingen_US
dc.subjectsemantic descriptionen_US
dc.subjectpeer to peeren_US
dc.subjectadvertisementsen_US
dc.subjectUMBC Ebiquity Research Groupen_US
dc.titleTowards Distributed Service Discovery in Pervasive Computing Environmentsen_US
dc.typeTexten_US

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