503 search results - page 80 / 101 » Applying Multiple Query Optimization in Mobile Databases |
121
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PVLDB
2008
14 years 11 months ago
2008
We propose EndoScope, a software monitoring framework that allows users to pose declarative queries that monitor the state and performance of running programs. Unlike most existin...
DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Finding all the occurrences of a twig pattern on multiple elements in an XML document is a core operation for efficient evaluation of XML queries. Holistic twig join algorithms, Tw...
113
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BTW
2009
Springer
15 years 3 months ago
2009
Springer
: Very recently, Cao et al. presented the MAPLE approach, which accelerates queries with multiple instances of the same relation by sharing their scan operator. The principal idea ...
116
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RIDE
1996
IEEE
15 years 3 months ago
1996
IEEE
METU INteroperable DBMS (MIND) is a multidatabase system based on OMG's distributed object management architecture. It is implemented on top of a CORBA compliant ORB, namely,...
SAC
2008
ACM
14 years 11 months ago
2008
ACM
Skyline queries are important due to their usefulness in many application domains. However, by increasing the number of attributes, the probability that a tuple dominates another ...