651 search results - page 109 / 131 » Negative Database for Data Security |
PODS
1999
ACM
14 years 2 days ago
1999
ACM
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...
SP
2007
IEEE
14 years 2 months ago
2007
IEEE
Since 1995, much work has been done creating protocols for private information retrieval (PIR). Many variants of the basic PIR model have been proposed, including such modificati...
ICDE
2007
IEEE
15 years 7 months ago
2007
IEEE
The k-anonymity privacy requirement for publishing microdata requires that each equivalence class (i.e., a set of records that are indistinguishable from each other with respect to...
ESORICS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Biometric information is regarded as highly sensitive information and therefore encryption techniques for biometric information are needed to address security and privacy...
JSS
2007
13 years 7 months ago
2007
Recently, the issue of Statistic Disclosure Control (SDC) has attracted much attention. SDC is a very important part of data security dealing with the protection of databases. Micr...