2092 search results - page 34 / 419 » Dynamically Distributed Query Evaluation |
124
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INFOSCALE
2006
ACM
15 years 8 months ago
2006
ACM
An open problem for Distributed Information Retrieval systems (DIR) is how to represent large document repositories, also known as resources, both accurately and efficiently. Obt...
199
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Applications that monitor functions over rapidly and unpredictably changing data, express their needs as continuous queries. Our focus is on a rich class of queries, expressed as p...
138
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ISORC
2007
IEEE
15 years 8 months ago
2007
IEEE
Many emerging applications operate on continuous unbounded data streams and need real-time data services. Providing deadline guarantees for queries over dynamic data streams is a ...
147
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DMG
2005
Springer
15 years 7 months ago
2005
Springer
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part into a grid environment. We are developing a data grid s...
111
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WWW
2003
ACM
16 years 2 months ago
2003
ACM
Continuous queries are queries for which responses given to users must be continuously updated, as the sources of interest get updated. Such queries occur, for instance, during on...