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XMLSEC
2003
ACM
14 years 23 days ago
An access control framework for business processes for web services
Business Processes for Web Services are the new paradigm for the lightweight integration of business from different enterprises. Whereas the security and access control policies ...
Hristo Koshutanski, Fabio Massacci
SAJ
2000
129views more  SAJ 2000»
13 years 7 months ago
Conflict analysis as a means of enforcing static separation of duty requirements in workflow environments
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
Stephen Perelson, Reinhardt A. Botha
UML
1998
Springer
13 years 11 months ago
Literate Modelling - Capturing Business Knowledge with the UML
At British Airways, we have found during several large OO projects documented using the UML that non-technical end-users, managers and business domain experts find it difficult to ...
Jim Arlow, Wolfgang Emmerich, John Quinn
ISN
1998
Springer
13 years 11 months ago
Business and Market Models of Brokerage in Network-Based Commerce
Enterprise models, based on the responsibilities and relationships underlying market activities, are used to provide a framework for representing and analysing the activity of bro...
Ros Strens, Mike Martin, John E. Dobson, Stephen P...
BPM
2004
Springer
114views Business» more  BPM 2004»
14 years 28 days ago
Modeling Medical E-services
On the one hand Web services are gaining increasing attention. A lot of standardization has improved their stability and range of application. Composition and coordination techniqu...
Rainer Anzböck, Schahram Dustdar