9414 search results - page 549 / 1883 » Adaptive Query Processing |
217
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DOLAP
2008
ACM
15 years 8 months ago
2008
ACM
The development of data warehouses is based on a threestage process that starts specifying both the static and dynamic properties of on-line analytical processing (OLAP) applicati...
218
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Search nodes are single-purpose components of large Web search engines and their efficient implementation is critical to sustain thousands of queries per second and guarantee indi...
185
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CIKM
2007
Springer
16 years 1 months ago
2007
Springer
We present a general method of parallel query processing that allows scalable performance on distributed inverted files. The method allows the realization of a hybrid that combin...
200
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
175
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CLEF
2003
Springer
16 years 1 days ago
2003
Springer
: The basic line of our action is first to use natural language processing to prune the texts and the query, and secondly to use an ontology to expand the queries. Last year The sy...