27756 search results - page 375 / 5552 » Process Query Systems |
143
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SEMWEB
2010
Springer
15 years 2 months ago
2010
Springer
We develop query relaxation techniques for regular path queries and combine them with query approximation in order to support flexible querying of RDF data when the user lacks know...
160
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OTM
2007
Springer
15 years 10 months ago
2007
Springer
Abstract The W3C has developed XPath [3] as a query language for XML data. XPath is embedded in many other languages like XQuery and XSLT. The name of XPath derives from its basic ...
222
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
We present a collaborative, self-configuring high availability (HA) approach for stream processing that enables low-latency failure recovery while incurring small run-time overhea...
214
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Database outsourcing requires that a query server constructs a proof of result correctness, which can be verified by the client using the data owner's signature. Previous aut...
140
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SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...