Alberto Ocello

IEEE Trans. Knowl. Data Eng., 2012

2011

A new role mining framework to elicit business roles and to mitigate enterprise risk.

[BibT_eX]

[DOI]

Decis. Support Syst., 2011

2010

Taming role mining complexity in RBAC.

[BibT_eX]

[DOI]

Comput. Secur., 2010

Mining Business-Relevant RBAC States through Decomposition.

[BibT_eX]

[DOI]

Proceedings of the Security and Privacy - Silver Linings in the Cloud, 2010

ABBA: adaptive bicluster-based approach to impute missing values in binary matrices.

[BibT_eX]

[DOI]

Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010

Evaluating the Risk of Adopting RBAC Roles.

[BibT_eX]

[DOI]

Proceedings of the Data and Applications Security and Privacy XXIV, 2010

2009

A Probabilistic Bound on the Basic Role Mining Problem and Its Applications.

[BibT_eX]

[DOI]

Proceedings of the Emerging Challenges for Security, 2009

Mining Stable Roles in RBAC.

[BibT_eX]

[DOI]

Proceedings of the Emerging Challenges for Security, 2009

A formal framework to elicit roles with business meaning in RBAC systems.

[BibT_eX]

[DOI]

Proceedings of the 14th ACM Symposium on Access Control Models and Technologies, 2009

2008

An Activity-Based Model for Separation of Duty

[BibT_eX]

[DOI]

CoRR, 2008

Leveraging Lattices to Improve Role Mining.

[BibT_eX]

[DOI]

Proceedings of The IFIP TC-11 23rd International Information Security Conference, 2008

A cost-driven approach to role engineering.

[BibT_eX]

[DOI]