2724 search results - page 330 / 545 » Optimizing Queries on Files |
134
Voted
PODS
2008
ACM
16 years 4 months ago
2008
ACM
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
198
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— A Bloom filter is a simple space-efficient randomized data structure for the representation set of items in order to support membership queries. In recent years, Bloom filte...
111
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EMSOFT
2005
Springer
15 years 9 months ago
2005
Springer
Microservers are networked embedded devices that accept user tasks on demand and execute them on real world information collected by sensors. Sharing intermediate sensing and comp...
140
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MIDDLEWARE
2005
Springer
15 years 9 months ago
2005
Springer
Unstructured peer-to-peer networks are frequently used as the overlay in various middleware toolkits for emerging applications, from content discovery to query result caching to di...
137
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PODS
1999
ACM
15 years 8 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...