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The role mining problem: A formal perspective.

, , and . ACM Trans. Inf. Syst. Secur., 13 (3): 27:1-27:31 (2010)

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SecureFlow: A Secure Web-Enabled Workflow Management System., and . ACM Workshop on Role-Based Access Control, page 83-94. ACM, (1999)Supporting Delegation in Secure Workflow Management Systems., , , and . DBSec, volume 142 of IFIP, page 190-202. Kluwer/Springer, (2003)Security of Data and Transaction Processing - Guest Editor's Introduction., and . Distributed Parallel Databases, 8 (1): 5-6 (2000)Degrees of Isolation, Concurrency Control Protocols, and Commit Protocols., , and . DBSec, volume A-60 of IFIP Transactions, page 259-274. North-Holland, (1994)Multilevel Secure Transaction Processing: Status and Prospects., , , , and . DBSec, volume 79 of IFIP Conference Proceedings, page 79-98. Chapman & Hall, (1996)An Extended Transaction Model Approach for Multilevel Secure Transaction Processing., and . DBSec, volume 215 of IFIP Conference Proceedings, page 255-268. Kluwer, (2001)An authorization model for temporal and derived data: securing information portals., and . ACM Trans. Inf. Syst. Secur., 5 (1): 62-94 (2002)Security analysis of ABAC under an administrative model., , , and . IET Inf. Secur., 13 (2): 96-103 (2019)Random Walks to Identify Anomalous Free-Form Spatial Scan Windows., and . IEEE Trans. Knowl. Data Eng., 20 (10): 1378-1392 (2008)A Content-Based Authorization Model for Digital Libraries., , , and . IEEE Trans. Knowl. Data Eng., 14 (2): 296-315 (2002)