5119 search results - page 283 / 1024 » Security Privacy |
266
click to vote
SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
In many business scenarios, record matching is performed across different data sources with the aim of identifying common information shared among these sources. However such need...
169
click to vote
CCS
2005
ACM
16 years 6 days ago
2005
ACM
We investigate whether it is possible to encrypt a database and then give it away in such a form that users can still access it, but only in a restricted way. In contrast to conve...
175
click to vote
CCS
2011
ACM
14 years 6 months ago
2011
ACM
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
176
click to vote
BIOSIG
2008
15 years 8 months ago
2008
: Biometrics provide the possibility of unique and convenient authentication. As its application areas grow rapidly, the problems, such as identity fraud and cross matching, threat...
152
click to vote
WISA
2009
Springer
16 years 1 months ago
2009
Springer
RFID-based access control solutions for mobile environments, e.g. ticketing systems for sport events, commonly rely on readers that are not continuously connected to the back-end s...