32 search results - page 4 / 7 » BP-XACML an Authorisation Policy Language for Business Proce... |
SACMAT
2011
ACM
12 years 10 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we de�...
COMPUTER
2004
13 years 7 months ago
2004
partners are abstracted as Web services, we have introduced additional constructs to represent human users and define human interaction patterns. Each business process defined in o...
FASE
2008
Springer
13 years 9 months ago
2008
Springer
Service Oriented Computing is a paradigm for developing software systems as the composition of a number of services. Services are loosely coupled entities, can be dynamically publi...
ODRL
2004
13 years 8 months ago
2004
Two main Rights Expression Languages (RELs) exist to describe licenses governing the access to digital content: ODRL (Open Digital Rights Language) and MPEG-21 REL. Both RELs are ...
TKDE
2008
13 years 7 months ago
2008
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...