236 search results - page 24 / 48 » Multi-Dimensional Range Query over Encrypted Data |
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
Web-based third-party architectures for data publishing are today receiving growing attention, due to their scalability and the ability to efficiently manage large numbers of use...
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
In location-based services, it is common for a user to issue a query based on his/her current position. One such example is "find the available cabs within two miles of my cu...
ESA
2010
Springer
15 years 27 days ago
2010
Springer
The inability to answer proximity queries efficiently for spaces of dimension d > 2 has led to the study of approximation to proximity problems. Several techniques have been pro...
ICDE
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract— It is widely realized that the integration of information retrieval (IR) and database (DB) techniques provides users with a broad range of high quality services. A new ...