9414 search results - page 203 / 1883 » Adaptive Query Processing |
108
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DLOG
2010
15 years 1 months ago
2010
We develop a query algebra that supports efficient assertion retrieval--a natural extension of instance retrieval. The algebra is based on previously developed techniques for index...
265
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ICDE
2008
IEEE
16 years 4 months ago
2008
IEEE
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may...
115
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
: © Self-selecting, self-tuning, incrementally optimized indexes Goetz Graefe, Harumi Kuno HP Laboratories HPL-2010-24 database index, adaptive, autonomic, query execution In a re...
132
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COMPSAC
2002
IEEE
15 years 8 months ago
2002
IEEE
Visual Query Languages represent an evolution, in terms of understandability and adaptability, with respect to traditional textual languages. We present an iconic query system tha...
118
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P2P
2008
IEEE
15 years 9 months ago
2008
IEEE
Unstructured peer-to-peer infrastructure has been widely employed to support large-scale distributed applications. Many of these applications, such as locationbased services and m...