79 search results - page 16 / 16 » Conditional Purpose Based Access Control Model for Privacy P... |
ICDCS
2007
IEEE
13 years 9 months ago
2007
IEEE
Instant messaging (IM) has become increasingly popular due to its quick response time, its ease of use, and possibility of multitasking. It is estimated that there are several mil...
LCN
2006
IEEE
13 years 11 months ago
2006
IEEE
— Recent advance in IEEE 802.11 based standard has pushed the wireless bandwidth up to 600Mbps while keeping the same wireless medium access control (MAC) schemes for full backwa...
HICSS
2003
IEEE
13 years 10 months ago
2003
IEEE
Information Technology, IT, may play an important part in any community as a supporting tool in the democratic process. The conditions for that to happen are primarily a genuine w...
EDBT
2009
ACM
13 years 9 months ago
2009
ACM
In a database system, disclosure of confidential private data may occur if users can put together the answers of past queries. Traditional access control mechanisms cannot guard a...