3969 search results - page 202 / 794 » Query Processing Using Ontologies |
115
Voted
WEBI
2010
Springer
15 years 1 months ago
2010
Springer
Static index pruning techniques aim at removing from the posting lists of an inverted file the references to documents which are likely to be not relevant for answering user querie...
128
Voted
IPSN
2009
Springer
15 years 10 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
268
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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...
121
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ISI
2006
Springer
15 years 3 months ago
2006
Springer
In this paper we present a new tool for semantic analytics through 3D visualization called "Semantic Analytics Visualization" (SAV). It has the capability for visualizing...
143
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SSPR
1998
Springer
15 years 7 months ago
1998
Springer
Abstract. The increase in accessability to on-line visual data has promoted the interest in browsing and retrieval of images from Image Databases. Current approaches assume either ...