Show simple item record

dc.contributor.authorStantic, B
dc.contributor.authorGovernatori, G
dc.contributor.authorSattar, A
dc.contributor.editorGillian Dobbie, James Bailey
dc.date.accessioned2017-05-03T11:26:50Z
dc.date.available2017-05-03T11:26:50Z
dc.date.issued2006
dc.date.modified2007-08-02T21:55:58Z
dc.identifier.issn1445-1336
dc.identifier.urihttp://hdl.handle.net/10072/11965
dc.description.abstractThe introduction of Native XML databases opens many research questions related to the data models used to represent and manipulate data, including temporal data, in XML. Increasing use of XML for Valid Web pages warrants an adequate treatment of now in Native XML databases. In this study, we examined how to represent and manipulate now-relative temporal data. We identify different approaches being used to represent current time in XML temporal databases, and introduce the notion of storing variables such as `now' or `UC' as strings in XML native databases. All approaches are empirically evaluated on a query that time-slices the timeline at the current time. The experimental results indicate that the proposed extension offers several advantages over other approaches: better semantics, less storage space and better response time.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent230605 bytes
dc.format.extent38169 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.languageEnglish
dc.language.isoeng
dc.publisherAustralian Computer Society Inc
dc.publisher.placeSydney
dc.publisher.urihttp://crpit.com/abstracts/CRPITV49Stantic.html
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofconferencenameSeventeenth Australasian Databases Conference ADC2006
dc.relation.ispartofconferencetitleConferences in Research and Practice in Information Technology Series
dc.relation.ispartofdatefrom2006-01-16
dc.relation.ispartofdateto2006-01-19
dc.relation.ispartoflocationHobart
dc.relation.ispartofpagefrom175
dc.relation.ispartofpageto182
dc.relation.ispartofvolume49
dc.rights.retentionY
dc.subject.fieldofresearchHistory, heritage and archaeology
dc.subject.fieldofresearchcode43
dc.titleHandling of Current Time in Native XML Databases
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.facultyGriffith Sciences, School of Information and Communication Technology
gro.rights.copyright© 2006 Australian Computer Society Inc. Reproduced in accordance with the copyright policy of the publisher. Use hypertext link to access conference website.
gro.date.issued2006
gro.hasfulltextFull Text
gro.griffith.authorStantic, Bela
gro.griffith.authorSattar, Abdul


Files in this item

This item appears in the following Collection(s)

  • Conference outputs
    Contains papers delivered by Griffith authors at national and international conferences.

Show simple item record