423 search results - page 73 / 85 » A Logical Approach to Dynamic Role-Based Access Control |
KR
1992
Springer
14 years 25 days ago
1992
Springer
While it has been realized for quite some time within AI that abduction is a general model of explanation for a variety of tasks, there have been no empirical investigations into ...
RAS
2007
13 years 8 months ago
2007
In a multi-robotic system, robots interact with each other in a dynamically changing environment. The robots need to be intelligent both at the individual and group levels. In thi...
CSFW
2011
IEEE
12 years 8 months ago
2011
IEEE
—Randomization is used in computer security as a tool to introduce unpredictability into the software infrastructure. In this paper, we study the use of randomization to achieve ...
SIGSOFT
2003
ACM
14 years 9 months ago
2003
ACM
Writes via unchecked pointer dereferences rank high among vulnerabilities most often exploited by malicious code. The most common attacks use an unchecked string copy to cause a b...
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Safe programming languages encourage the development of dynamically extensible systems, such as extensible Web servers and mobile agent platforms. Although protection is of utmost...