1627 search results - page 76 / 326 » On context in authorization policy |
CCS
2011
ACM
12 years 9 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
CHI
2010
ACM
14 years 4 months ago
2010
ACM
Theoretical accounts of task resumption after interruption have almost exclusively argued for resumption as a primarily memory-based process. In contrast, for many task domains, r...
CALCO
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we identify context-free grammars as coalgebras. To obtain the associated context-free languages (consisting of only finite-length strings) we introduce a general a...
NORDICHI
2004
ACM
14 years 3 months ago
2004
ACM
We present Place Storming, an original method of brainstorming technological concepts, particularly in the area of pervasive computing. Place Storming is contextdriven and play-ba...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Emerging network applications tend to be built over heterogeneous network resources spanning multiple management domains. Many such applications have dynamic demands for dedica...