Injecting RBAC to secure a Web-based workflow system
RBAC '00 Proceedings of the fifth ACM workshop on Role-based access control
Relating evolving business rules to software design
Journal of Systems Architecture: the EUROMICRO Journal - Special issue: Adaptable system/Software architectures
Access Control and Authorization Constraints for WS-BPEL
ICWS '06 Proceedings of the IEEE International Conference on Web Services
A policy-based authorization model for workflow-enabled dynamic process management
Journal of Network and Computer Applications
Specification and enforcement of flexible security policy for active cooperation
Information Sciences: an International Journal
A multi-dimensional architectural approach to behavior-intensive adaptive pervasive applications
ISWPC'09 Proceedings of the 4th international conference on Wireless pervasive computing
Adaptation of service-based systems
Service research challenges and solutions for the future internet
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This article proposes a flexible way in business process modeling and managing. Today, business process needs to be more flexible and adaptable. The regulations and policies in organizations, as origins of change, are often expressed in terms of business rules. The ECA Event-condition-action rule is a popular way to incorporate flexibility into a process design. To raise the flexibility in the business processes, the authors consider governing any business activity through ECA rules based on business rules. For adaptability, the separation of concerns supports adaptation in several ways. To cope with flexibility and adaptability, the authors propose a new multi concern rule based model. For each concern, each business rule is formalized using their CECAPENETE formalism Concern -Event-Condition-Action-Post condition-check Execution-Number of check -Else-Trigger-else Event. Then, the rules based process is translated into a graph of rules that is analyzed in terms of relations between concerns, reliably and flexibility.