正文
《机械工程前沿(英文)》 >> 2007年 第2卷 第2期 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
摘要
关键词
fitful ; RBAC ; different ; multi-varying ; CSCD
正文