Show simple item record

dc.contributor.authorGreenhill, Stewart
dc.contributor.authorVenkatesh, Svetha
dc.contributor.editorAssociation for Computing Machinery, Inc. (ACM)
dc.date.accessioned2017-01-30T11:50:30Z
dc.date.available2017-01-30T11:50:30Z
dc.date.created2014-10-28T02:23:20Z
dc.date.issued2007
dc.identifier.citationGreenhill, S. and Venkatesh, S. 2007. Distributed Query Processing for Mobile Surveillance, in Wang, J.Z. et al (ed), Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval (MIR 2007), Sep 24-29 2007, pp. 413-422. Augsburg, Germany: Association for Computing Machinery (ACM).
dc.identifier.urihttp://hdl.handle.net/20.500.11937/15551
dc.identifier.doi10.1145/1291233.1291331
dc.description.abstract

Addressing core issues in mobile surveillance, we present an architecture for querying and retrieving distributed, semi-permanent multi-modal data through challenged networks with limited connectivity. The system provides a rich set of queries for spatio-temporal querying in a surveillance context, and uses the network availability to provide best quality of service. It incrementally and adaptively refines the query, using data already retrieved that exists on static platforms and on-demand data that it requests from mobile platforms. We demonstrate the system using a real surveillance system on a mobile 20 bus transport network coupled with static bus depot infrastructure. In addition, we show the robustness of the system in handling different conditions in the underlying infrastructure by running simulations on a real, but historic dataset collected in an offline manner.

dc.publisherAssociation for Computing Machinery, Inc. (ACM)
dc.titleDistributed Query Processing for Mobile Surveillance
dc.typeConference Paper
dcterms.source.startPage413
dcterms.source.endPage422
dcterms.source.titleCompilation Proceedings of MM'07 & Co-Located Workshops
dcterms.source.seriesCompilation Proceedings of MM'07 & Co-Located Workshops
dcterms.source.isbn9781595937025
dcterms.source.conferenceACM Mulitmedia 2007
dcterms.source.conferencedatesSep 24 2007
dcterms.source.conferencelocationAugsburg, Germany
dcterms.source.placeNew York, USA
curtin.departmentDepartment of Computing
curtin.accessStatusFulltext not available


Files in this item

Thumbnail
Thumbnail

This item appears in the following Collection(s)

Show simple item record