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Article: A collaborative and semantic data management framework for ubiquitous computing environment

TitleA collaborative and semantic data management framework for ubiquitous computing environment
Authors
Issue Date2004
PublisherSpringer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/
Citation
Lecture Notes In Computer Science (Including Subseries Lecture Notes In Artificial Intelligence And Lecture Notes In Bioinformatics), 2004, v. 3207, p. 962-971 How to Cite?
AbstractOne fundamental task to realize the envisioned ubiquitous computing paradigm is the proper management of the data generated in this environment. The special characteristics of high distribution, heterogeneity, mobility, and autonomy of the ubiquitous computing environment introduce great difficulties in data management, which cannot be easily overcome using existing solutions. We propose a collaborative and semantic data management framework that is incentive-based. The incentives encourage contribution from and foster cooperation among different devices in the environment. Devices that contribute more to the successful information accesses of other devices will gain more routing knowledge, which in turn improves the service of their own queries. We suggest using ontology-based metadata to explicitly and formally describe data semantics. Our routing scheme would redirect queries to make full use of cached data available in the environment. Experiment results show that our system can serve information accesses in the ubiquitous environment with less communication costs than other similar systems. © Springer-Verlag Berlin Heidelberg 2004.
Persistent Identifierhttp://hdl.handle.net/10722/93104
ISSN
2005 Impact Factor: 0.402
2015 SCImago Journal Rankings: 0.252
References

 

DC FieldValueLanguage
dc.contributor.authorChen, Wen_HK
dc.contributor.authorWang, CLen_HK
dc.contributor.authorLau, FCMen_HK
dc.date.accessioned2010-09-25T14:51:01Z-
dc.date.available2010-09-25T14:51:01Z-
dc.date.issued2004en_HK
dc.identifier.citationLecture Notes In Computer Science (Including Subseries Lecture Notes In Artificial Intelligence And Lecture Notes In Bioinformatics), 2004, v. 3207, p. 962-971en_HK
dc.identifier.issn0302-9743en_HK
dc.identifier.urihttp://hdl.handle.net/10722/93104-
dc.description.abstractOne fundamental task to realize the envisioned ubiquitous computing paradigm is the proper management of the data generated in this environment. The special characteristics of high distribution, heterogeneity, mobility, and autonomy of the ubiquitous computing environment introduce great difficulties in data management, which cannot be easily overcome using existing solutions. We propose a collaborative and semantic data management framework that is incentive-based. The incentives encourage contribution from and foster cooperation among different devices in the environment. Devices that contribute more to the successful information accesses of other devices will gain more routing knowledge, which in turn improves the service of their own queries. We suggest using ontology-based metadata to explicitly and formally describe data semantics. Our routing scheme would redirect queries to make full use of cached data available in the environment. Experiment results show that our system can serve information accesses in the ubiquitous environment with less communication costs than other similar systems. © Springer-Verlag Berlin Heidelberg 2004.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag. The Journal's web site is located at http://springerlink.com/content/105633/en_HK
dc.relation.ispartofLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)en_HK
dc.titleA collaborative and semantic data management framework for ubiquitous computing environmenten_HK
dc.typeArticleen_HK
dc.identifier.emailWang, CL:clwang@cs.hku.hken_HK
dc.identifier.emailLau, FCM:fcmlau@cs.hku.hken_HK
dc.identifier.authorityWang, CL=rp00183en_HK
dc.identifier.authorityLau, FCM=rp00221en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-35048863942en_HK
dc.identifier.hkuros92520en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-35048863942&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume3207en_HK
dc.identifier.spage962en_HK
dc.identifier.epage971en_HK
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridChen, W=22333804000en_HK
dc.identifier.scopusauthoridWang, CL=7501646188en_HK
dc.identifier.scopusauthoridLau, FCM=7102749723en_HK

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