8 search results - page 2 / 2 » Secure top-k query processing via untrusted location-based s... |
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
IDEAS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper proposes techniques to query encrypted XML documents. Such a problem predominantly occurs in “Database as a Service” (DAS) architectures, where a client may outsour...
CIKM
2005
Springer
13 years 10 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...