16843 search results - page 148 / 3369 » On Generalized Authorization Problems |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
The ability of the Web to share data regardless of geographical location raises a new issue called remote authoring. With the Internet and Web browsers being independent of hardwa...
CCS
2010
ACM
14 years 3 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...
SIGGRAPH
1996
ACM
14 years 15 days ago
1996
ACM
Improv is a system for the creation of real-time behavior-based animated actors. There have been several recent efforts to build network distributed autonomous agents. But in gene...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
JASIS
2000
13 years 8 months ago
2000
Digital libraries need to facilitate the use of digital information in a variety of settings. One approach to making information useful is to enable its application to situations ...