656 search results - page 43 / 132 » Noiseless Database Privacy |
ICDT
2007
ACM
14 years 4 months ago
2007
ACM
Abstract. We define and study formal privacy guarantees for information integration systems, where sources are related to a public schema by mappings given by source-to-target dep...
ICDE
2005
IEEE
14 years 3 months ago
2005
IEEE
Recently, highly accurate positioning devices enable us to provide various types of location-based services. On the other hand, because position data obtained by such devices incl...
ICDE
2005
IEEE
14 years 3 months ago
2005
IEEE
The trend towards outsourcing increases the number of documents stored at external service providers. This storage model, however, raises privacy and security concerns because the...
DASFAA
2010
IEEE
14 years 2 months ago
2010
IEEE
Sequence data analysis has been extensively studied in the literature. However, most previous work focuses on analyzing sequence data from a single source or party. In many applica...
DAMON
2006
Springer
14 years 1 months ago
2006
Springer
Secure coprocessors have traditionally been used as a keystone of a security subsystem, eliminating the need to protect the rest of the subsystem with physical security measures. ...