283 search results - page 41 / 57 » Access Control of XML Documents in Relational Database Syste... |
CCS
2007
ACM
14 years 2 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
SP
2000
IEEE
14 years 26 days ago
2000
IEEE
We describe the design and implementation of a security infrastructure for a distributed Java application. This work is inspired by SDSI/SPKI, but has a few twists of its own. We ...
APN
2004
Springer
14 years 7 days ago
2004
Springer
This paper describes concepts and features of a Web-based system called XRL/flower for carrying out Petri-net based workflows described with XRL (eXchangeable Routing Language). XR...
COST
1994
Springer
14 years 17 days ago
1994
Springer
In this paper, a teleservice for archiving and retrieving multimedia documents using public networks is described. This teleservice encourages a broad range of commercially applic...
ICETE
2004
13 years 10 months ago
2004
: - Modern intrusion detection systems are comprised of three basically different approaches, host based, network based, and a third relatively recent addition called procedural ba...