1449 search results - page 62 / 290 » Modeling and Querying Moving Objects |
228
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
In this demonstration, we present a database over complex documents, which, in addition to a structured text content, also has update information, annotations, and embedded object...
148
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VLDB
1992
ACM
15 years 8 months ago
1992
ACM
Research in temporal databases has mainly focused on defining temporal data models by extending existing models, and developing access structures for temporal data. Little has bee...
136
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DEXAW
1998
IEEE
15 years 8 months ago
1998
IEEE
In mobile collaborative applications, collaborators may move across heterogeneous environments. This paper proposes object models for seamless transition of collaborators across h...
184
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IIWAS
2004
15 years 5 months ago
2004
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...
148
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Background model and tracking became critical components for many vision-based applications. Typically, background modeling and object tracking are mutually independent in many ap...