503 search results - page 70 / 101 » Applying Multiple Query Optimization in Mobile Databases |
139
Voted
ICDE
2007
IEEE
15 years 8 months ago
2007
IEEE
Partitioned query processing is an effective method to process continuous queries with large stateful operators in a distributed systems. This method typically partitions input da...
139
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VLDB
2004
ACM
15 years 7 months ago
2004
ACM
In data stream applications, data arrive continuously and can only be scanned once as the query processor has very limited memory (relative to the size of the stream) to work with...
112
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VLDB
1995
ACM
15 years 6 months ago
1995
ACM
New demandsare put on query processing in Object-Oriented(00) databasesto provide efficient andrelationally completequery languages. A flexible 00 data model requires overloading ...
137
Voted
HPDC
2000
IEEE
15 years 6 months ago
2000
IEEE
The dQUOB system satis es client need for speci c information from high-volume data streams. The data streams we speak of are the ow of data existing during large-scale visualizat...
242
Voted
ICDE
2004
IEEE
16 years 3 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...