Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/799
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dc.contributorDepartment of Land Surveying and Geo-Informatics-
dc.contributorDepartment of Computing-
dc.creatorShi, W-
dc.creatorKwan, KKW-
dc.creatorShea, GYK-
dc.creatorCao, J-
dc.date.accessioned2014-12-11T08:27:28Z-
dc.date.available2014-12-11T08:27:28Z-
dc.identifier.isbn0-7803-7954-3-
dc.identifier.urihttp://hdl.handle.net/10397/799-
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.rights© 2003 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsThis material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.en_US
dc.subjectMobile data modelen_US
dc.subjectDynamic databaseen_US
dc.subjectLocation-based serviceen_US
dc.subjectMobile GISen_US
dc.subjectWireless Web Applicationen_US
dc.titleA proactive approach for mobile GISen_US
dc.typeConference Paperen_US
dc.description.otherinformationAuthor name used in this publication: Geoffrey Sheaen_US
dc.description.otherinformationInternet and Mobile Computing Lab, Department of Computing Advanced Research Centre for Spatial Information Technology, Dept. of Land Surveyingen_US
dc.description.otherinformationRefereed conference paperen_US
dcterms.abstractOne of the major obstacles for the mobile GIS development is the immature in database design. For this consideration, a new mobile data model based on a mobile view of spatio-temporal and attribute model is proposed. A temporal database is designed in physicality for the implementation on conceptual model. It is a proactive approach continuously updating the related spatio-temporal and attribute data according to the real location of the subscriber and the current time as well. At the end, performance of the dynamic database is evaluated for wireless GIS web application and on-line query. The design of this study increases the availability of GIS to the mobile services from fine-tune the existing database providing the latest accurate information to subscribers in a limited communication bandwidth and to improve the response time.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationVTC2003-Fall : 2003 IEEE 58th Vehicular Technology Conference : 6–9 October 2003, Orlando, Florida USA, p. 1000-1004 (CD)-
dcterms.issued2003-
dc.identifier.isiWOS:000221662300204-
dc.identifier.scopus2-s2.0-4143132144-
dc.identifier.rosgroupidr16533-
dc.description.ros2003-2004 > Academic research: refereed > Refereed conference paper-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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