670 search results - page 9 / 134 » A RBAC-Based Policy Information Base |
BPSC
2009
13 years 11 months ago
2009
Abstract: We report on ongoing work towards a posteriori detection of illegal information flows for business processes, focusing on the challenges involved in doing so. Resembling ...
POLICY
2005
Springer
14 years 3 months ago
2005
Springer
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
SIGOPS
2010
13 years 8 months ago
2010
Information management applications exhibit a wide range of query performance and result freshness goals. Some applications, such as web search, require interactive performance, b...
DBISP2P
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. In this paper we propose a semantic based P2P system that incorporates peer sharing policies, which allow a peer to state, for each of the concepts it deals with, the con...
ICOIN
2003
Springer
14 years 3 months ago
2003
Springer
XML is being used to describe components and applications in a vendor and language neutral. Therefore it already has a role in distributed system. XML is also being used as a data ...