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
Proposed NIST standard for role-based access control
ACM Transactions on Information and System Security (TISSEC)
Proceedings of the IFIP TC11 WG11.3 Eleventh International Conference on Database Securty XI: Status and Prospects
Specifying and enforcing constraints in role-based access control
Proceedings of the eighth ACM symposium on Access control models and technologies
Task-role-based access control model
Information Systems
ACM Computing Surveys (CSUR)
Context-aware role-based access control in pervasive computing systems
Proceedings of the 13th ACM symposium on Access control models and technologies
ACM Transactions on Information and System Security (TISSEC)
A location aware role and attribute based access control system
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Workflows and e-Science: An overview of workflow system features and capabilities
Future Generation Computer Systems
A Study on Access Control Model for Context-Aware Workflow
NCM '09 Proceedings of the 2009 Fifth International Joint Conference on INC, IMS and IDC
Enforcing spatial constraints for mobile RBAC systems
Proceedings of the 15th ACM symposium on Access control models and technologies
Mobile work efficiency: enhancing workflows with mobile devices
Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services
AW-RBAC: Access Control in Adaptive Workflow Systems
ARES '11 Proceedings of the 2011 Sixth International Conference on Availability, Reliability and Security
History-based access control and secure information flow
CASSIS'04 Proceedings of the 2004 international conference on Construction and Analysis of Safe, Secure, and Interoperable Smart Devices
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With the development of mobile technology and popularity of pervasive applications, more and more scientific collaborative research works are carried out in the wild or on the move. How to make an optimal tradeoff between deep collaboration and strict access control in mobile environments is a challenging work. In this paper, we propose Mobi-CoSWAC, an access control approach for collaborative scientific workflow in mobile environments. In our approach, ranked access permissions will be provided to users for continuous collaboration in disconnected settings, as well as the owned access permissions can be dynamically assigned according to the role's evolution in various mobile contexts. The model and access control algorithms of Mobi-CoSWAC are elaborated and a prototype is implemented on Android mobile devices in collaborative proteomics research platform CoPExplorer to demonstrate its effectiveness.