Organization and role models for workflow processes
Workflow handbook 1997
The specification and enforcement of authorization constraints in workflow management systems
ACM Transactions on Information and System Security (TISSEC) - Special issue on role-based access control
Production workflow: concepts and techniques
Production workflow: concepts and techniques
A reference model for team-enabled workflow management systems
Data & Knowledge Engineering
Managing Workflow Authorization Constraints through Active Database Technology
Information Systems Frontiers
Distributed and Parallel Databases
EROICA: A Rule-Based Approach to Organizational Policy Management in Workflow Systems
WAIM '02 Proceedings of the Third International Conference on Advances in Web-Age Information Management
Policy resolution for workflow management systems
HICSS '95 Proceedings of the 28th Hawaii International Conference on System Sciences
A Framework for Dynamic Workflow Interoperation Using Multi-Subprocess Task
RIDE '02 Proceedings of the 12th International Workshop on Research Issues in Data Engineering: Engineering E-Commerce/E-Business Systems (RIDE'02)
Organizational Management in Workflow Applications – Issues and Perspectives
Information Technology and Management
Separation of duties for access control enforcement in workflow environments
IBM Systems Journal - End-to-end security
ACM Transactions on Autonomous and Adaptive Systems (TAAS)
A Petri net based safety analysis of workflow authorization models^1
Journal of Computer Security
A taxonomy of grid workflow verification and validation
Concurrency and Computation: Practice & Experience - First International Workshop on Workflow Systems in Grid Environments (WSGE2006)
BPM'07 Proceedings of the 5th international conference on Business process management
Modeling of task-based authorization constraints in BPMN
BPM'07 Proceedings of the 5th international conference on Business process management
Verifying BPEL workflows under authorisation constraints
BPM'06 Proceedings of the 4th international conference on Business Process Management
A flexible way for adaptive secured service-oriented business processes modeling
Proceedings of the 2011 International Conference on Intelligent Semantic Web-Services and Applications
Preventing attacks by classifying user models in a collaborative scenario
ICCCI'12 Proceedings of the 4th international conference on Computational Collective Intelligence: technologies and applications - Volume Part I
Towards a Flexible and Adaptable Modeling of Business Processes
International Journal of Information Technology and Web Engineering
Association-Based Active Access Control models with balanced scalability and flexibility
Computers in Industry
Hi-index | 0.01 |
Although workflow has been widely used to support the modeling and execution of business process, the majority of current workflow management systems are not designed and suited for supporting dynamic business processes. One of the deficiencies is the inability to model realistically the organization of an enterprise to manage the dynamic human-centric business processes. A framework for workflow-enabled dynamic business process management is described in the paper. It includes an organizational model and an authorization model for supporting dynamic business processes. More specifically, authorization policies are expressed in an SQL-like language which can be easily rewritten into query sentences for execution. In addition, the framework supports dynamic integration and execution of multiple access control polices from disparate enterprise resources. Finally, a prototype implementation of the dynamic business process management framework is described.