3268 search results - page 293 / 654 » Database Technologies for RDF |
189
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ISW
2010
Springer
15 years 4 months ago
2010
Springer
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
208
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
420
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Tutorial
The wide spread use of cellular phones, handheld devices, and GPS-like technology enables location-aware environments where virtually all objects are aware of their locations. Loca...
259
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Google and other products have revolutionized the way we search for information on the Internet, Intranet, and on our desktop. However, the current generation of search products d...
269
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract Sensor devices produce data that are unreliable, low-level, and seldom able to be used directly by applications. In this paper, we propose Metaphysical Data Independence (...