Research of Access Control in Scientific Workflow
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.
role-task based access control scientific workflow multi-role task activation
Yu Wanjun Wang Zhehao
School of Information Engineering Northeast Dianli University Jilin, China
国际会议
成都
英文
141-143
2010-07-09（万方平台首次上网日期，不代表论文的发表时间）