7607 search results - page 273 / 1522 » Querying data provenance |
241
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TWC
2011
15 years 1 months ago
2011
Abstract—We target a two-tier sensor network with resourcerich master nodes at the upper tier and resource-poor sensor nodes at the lower tier. Master nodes collect data from sen...
276
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...
198
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VL
2006
IEEE
16 years 22 days ago
2006
IEEE
The development of visual query languages can ease the retrieval of human motion data. This paper describes a process that allows users to specify queries for human motions descri...
207
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BTW
2005
Springer
16 years 8 days ago
2005
Springer
Abstract: Peer data management systems (PDMS) are the natural extension of integrated information systems. Conventionally, a single integrating system manages an integrated schema,...
268
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POPL
2007
ACM
16 years 7 months ago
2007
ACM
Transparent persistence promises to integrate programming languages and databases by allowing procedural programs to access persistent data with the same ease as non-persistent da...