268 search results - page 18 / 54 » A Role-Based Framework for Business Process Modeling |
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ICDT
2009
ACM
15 years 10 months ago
2009
ACM
Almost all medium- and large-scale businesses rely on electronic workflow systems to manage their business processes. A key challenge is to enable the easy re-use and modification...
POLICY
2005
Springer
15 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...
AICCSA
2001
IEEE
15 years 1 months ago
2001
IEEE
Software process modeling has undergone extensive changes in the last three decades, impacting process' structure, degree of control, degree of visualization, degree of autom...
EDOC
2006
IEEE
15 years 3 months ago
2006
IEEE
Business performance modeling and model-driven business transformation are two research directions that are attracting much attention lately. In this study, we propose an approach...
ETELEMED
2009
IEEE
14 years 7 months ago
2009
IEEE
- E-Health systems' interoperability constitutes one of the main challenges of the IT society. E-Health interoperability will not occur without a shared policy and a process f...