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dc.contributor.authorGarae, Jefferyen_NZ
dc.contributor.authorKo, Ryan K.L.en_NZ
dc.contributor.authorChaisiri, Sivadonen_NZ
dc.coverage.spatialTianjin, Chinaen_NZ
dc.date.accessioned2017-04-11T21:42:25Z
dc.date.available2016en_NZ
dc.date.available2017-04-11T21:42:25Z
dc.date.issued2016en_NZ
dc.identifier.citationGarae, J., Ko, R. K. L., & Chaisiri, S. (2016). UVisP: User-centric visualization of data provenance with gestalt principles. In Proceedings of 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, August 23-26, 2016, Tianjin, China (pp. 1923–1930). Washington, DC, USA: IEEE Computer Society. https://doi.org/10.1109/TrustCom.2016.0294en
dc.identifier.isbn9781509032051en_NZ
dc.identifier.isbn978-1-5090-3206-8
dc.identifier.urihttps://hdl.handle.net/10289/10996
dc.description.abstractThe need to understand and track files (and inherently, data) in cloud computing systems is in high demand. Over the past years, the use of logs and data representation using graphs have become the main method for tracking and relating information to the cloud users. While being used, tracking related information with 'data provenance' (i.e. series of chronicles and the derivation history of data on metadata) is the new trend for cloud users. However, there is still much room for improving data activity representation in cloud systems for end-users. We propose 'User-centric Visualization of data provenance with Gestalt (UVisP)', a novel user-centric visualization technique for data provenance. This technique aims to facilitate the missing link between data movements in cloud computing environments and the end-users uncertain queries over their files security and life cycle within cloud systems. The proof of concept for the UVisP technique integrates an open-source visualization API with Gestalt's theory of perception to provide a range of user-centric provenance visualizations. UVisP allows users to transform and visualize provenance (logs) with implicit prior knowledge of 'Gestalt's theory of perception.' We presented the initial development of the UVisP technique and our results show that the integration of Gestalt and 'perceptual key(s)' in provenance visualization allows end-users to enhance their visualizing capabilities, to extract useful knowledge and understand the visualizations better.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherIEEE Computer Societyen_NZ
dc.rightsThis is an author’s accepted version of an article published in the Proceedings of 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communications. ©2016 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.
dc.sourceTrustCom 2016en_NZ
dc.subjectcomputer scienceen_NZ
dc.subjectuser centricen_NZ
dc.subjectvisualizationen_NZ
dc.subjectdata provenanceen_NZ
dc.subjectsecurityen_NZ
dc.titleUVisP: User-centric visualization of data provenance with gestalt principlesen_NZ
dc.typeConference Contribution
dc.identifier.doi10.1109/TrustCom.2016.0294en_NZ
dc.relation.isPartOfProceedings of 15th IEEE International Conference on Trust, Security and Privacy in Computing and Communicationsen_NZ
pubs.begin-page1923
pubs.elements-id193211
pubs.end-page1930
pubs.finish-date2016-08-26en_NZ
pubs.place-of-publicationWashington, DC, USA
pubs.publication-statusPublisheden_NZ
pubs.start-date2016-08-23en_NZ
dc.identifier.eissn2324-9013


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