| 1999 | ||
|---|---|---|
| 6 | EE | Matunda Nyanchama, Sylvia L. Osborn: The Role Graph Model and Conflict of Interest. ACM Trans. Inf. Syst. Secur. 2(1): 3-33 (1999) |
| 1995 | ||
| 5 | EE | Matunda Nyanchama, Sylvia L. Osborn: The role graph model. ACM Workshop on Role-Based Access Control 1995 |
| 4 | Matunda Nyanchama, Sylvia L. Osborn: Modeling Mandatory Access Control in Role-Based Security Systems. DBSec 1995: 129-144 | |
| 1994 | ||
| 3 | Matunda Nyanchama, Sylvia L. Osborn: Access Rights Administration in Role-Based Security Systems. DBSec 1994: 37-56 | |
| 1993 | ||
| 2 | EE | Matunda Nyanchama, Sylvia L. Osborn: Role-Based Security, Object Oriented Databases & Separation of Duty. SIGMOD Record 22(4): 45-51 (1993) |
| 1992 | ||
| 1 | Matunda Nyanchama, Sylvia L. Osborn: Database Security Issues in Distributed Object-Oriented Databases. IWDOM 1992: 92-97 | |
| 1 | Sylvia L. Osborn | [1] [2] [3] [4] [5] [6] |