Frontiers of Mechanical Engineering >> 2007, Volume 2, Issue 2 doi: 10.1007/s11465-007-0034-6
The role delegation authorization model of a computer-supported cooperative design system
1.School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China; 2.Department of Computer Information and Engineering, Yingkou Higher Vocational Technical Institute, Yingkou 115000, China
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Abstract
Keywords
fitful ; RBAC ; different ; multi-varying ; CSCD