20024 search results - page 522 / 4005 » Database Management Systems |
313
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ICDT
2010
ACM
16 years 4 months ago
2010
ACM
We consider a fragment of XPath named `forward-XPath', which contains all descendant and rightwards sibling axes as well as data equality and inequality tests. The satisfiabi...
199
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ISCIS
2009
Springer
16 years 2 months ago
2009
Springer
—With the development of improved and cost-effective technologies, it is now possible to detect thousands of metabolites in biofluids or specific organs, and reliably quantify th...
199
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OTM
2005
Springer
16 years 28 days ago
2005
Springer
The strong dynamics of peer-to-peer networks, coupled with the diversity of peer vocabularies, makes query processing in peer database systems a very challenging task. In this pape...
224
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ICICS
2007
Springer
15 years 11 months ago
2007
Springer
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
194
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FGCS
2007
15 years 7 months ago
2007
Abstract— We describe a grid-based approach for enterprisescale data mining that leverages database technology for I/O parallelism, and on-demand compute servers for compute para...