398 search results - page 52 / 80 » Query by output |
115
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ICDE
2006
IEEE
15 years 5 months ago
2006
IEEE
— XML stream applications bring the challenge of efficiently processing queries on sequentially accessible tokenbased data. For efficient processing of queries, we need to ensu...
103
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ICDE
2007
IEEE
15 years 6 months ago
2007
IEEE
We consider the problem of semantic load shedding for continuous queries containing window joins on multiple data streams and propose a robust approach that is effective with the ...
SSDBM
2007
IEEE
15 years 6 months ago
2007
IEEE
Memory management is a critical issue in stream processing involving stateful operators such as join. Traditionally, the memory requirement for a stream join is query-driven: a qu...
104
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ESWS
2010
Springer
15 years 4 months ago
2010
Springer
Recently, the publishing of structured, semantic information as linked data has gained quite some momentum. For ordinary users on the Internet, however, this information is not yet...
127
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SIGMOD
1997
ACM
15 years 4 months ago
1997
ACM
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...