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Access control is an important part of the scientific workflow security. Role-based access control mechanism is the effective technology to solve the problem of scientific workflow access control. This paper which is based on the business workflow in the role-based access control mechanism and the features of scientific workflow, establishes the scientific workflow access control mechanism based on weighted role and proposes the related multi-role constraint algorithm.
Advanced Management Science (ICAMS), 2010 IEEE International Conference on (Volume:2 )
Date of Conference: 9-11 July 2010