Role-Based Access Control Models
Computer
An extended Petri net model for supporting workflow in a multilevel secure environment
Proceedings of the tenth annual IFIP TC11/WG11.3 international conference on Database security: volume X : status and prospects: status and prospects
The role graph model and conflict of interest
ACM Transactions on Information and System Security (TISSEC) - Special issue on role-based access control
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
The ARBAC97 model for role-based administration of roles
ACM Transactions on Information and System Security (TISSEC) - Special issue on role-based access control
Understanding X.500: The Directory
Understanding X.500: The Directory
Rules and Patterns for Security in Workflow Systems
Proceedings of the IFIP TC11 WG 11.3 Twelfth International Working Conference on Database Security XII: Status and Prospects
CooplS '02 Proceedings of the 7th International Conference on Cooperative Information Systems
Separation of Duty in Role-based Environments
CSFW '97 Proceedings of the 10th IEEE workshop on Computer Security Foundations
Policy resolution for workflow management systems
HICSS '95 Proceedings of the 28th Hawaii International Conference on System Sciences
Evaluation of Workflow Management Systems Using Meta Models
HICSS '99 Proceedings of the Thirty-second Annual Hawaii International Conference on System Sciences-Volume 5 - Volume 5
XML-Based Schema Definition for Support of Interorganizational Workflow
Information Systems Research
Organizational Management in Workflow Applications – Issues and Perspectives
Information Technology and Management
From Contracts to E-Contracts: Modeling and Enactment
Information Technology and Management
A machine learning approach to semi-automating workflow staff assignment
Proceedings of the 2007 ACM symposium on Applied computing
A semi-automatic approach for workflow staff assignment
Computers in Industry
Work Distribution and Resource Management in BPEL4People: Capabilities and Opportunities
CAiSE '08 Proceedings of the 20th international conference on Advanced Information Systems Engineering
BPM'07 Proceedings of the 5th international conference on Business process management
Workflow resource patterns: identification, representation and tool support
CAiSE'05 Proceedings of the 17th international conference on Advanced Information Systems Engineering
How to design a loose inter-organizational workflow? an illustrative case study
DEXA'05 Proceedings of the 16th international conference on Database and Expert Systems Applications
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Workflow technology plays a key role as an enabler in E-Commerce applications, such as supply chains. Until recently the major share of the attention of workflow systems researchers has gone to the exchange of information in cross-organizational processes. Increasingly the focus is shifting from the exchange of data to support for interorganizational workflow processes. One of the initiatives in this direction has been XRL (eXchangeable Routing Language), an extendible instance-based language having an XML syntax and Petri-net semantics. In this paper, we move to the next level by extending XRL with organizational entities, structures, and rules. Hence, we describe an organizational model first in UML and then convert it into an XML DTD. Our organizational model allows for the specification of non-human resources, collections of resources (e.g., departments, teams, etc.), availability of resources, delegation, and role inheritance. Additional features of our proposal are the tight integration of organizational concepts and routing concepts. An important goal of this work is to create standard for organizational modeling much like the X. 500 standard for directories.