Privilege control in adaptive case management

The adaptive case management (ACM) system is to steer unstructured processes and to process unstructured information, where the users of ACM system are able to create a process dynamically, to implement and execute this process, and to collects any data about this process. It is required that the privileges, the intended scopes of interaction, of these unstructured processes should be analyzable and controllable. To implement privilege control of ACM, this paper introduces stigmergic integration to handle the interactions between processes and proposes a privilege model with an algebraic structure of privilege space and privilege congruence and compliance relations.