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SACMAT
2003
ACM
16 years 16 days ago
PBDM: a flexible delegation model in RBAC
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
Xinwen Zhang, Sejong Oh, Ravi S. Sandhu
MMMACNS
2010
Springer
15 years 5 months ago
Group-Centric Models for Secure and Agile Information Sharing
Abstract. To share information and retain control (share-but-protect) is a classic cyber security problem for which effective solutions continue to be elusive. Where the patterns o...
Ravi S. Sandhu, Ram Krishnan, Jianwei Niu, William...
CCGRID
2004
IEEE
15 years 11 months ago
Multi-dimensional quorum sets for read-few write-many replica control protocols
Abstract-- We describe
Bujor D. Silaghi, Peter J. Keleher, Bobby Bhattach...
CEC
2007
IEEE
16 years 1 months ago
Towards a generic control strategy for Evolutionary Algorithms: an adaptive fuzzy-learning approach
— This paper presents a new method to generalize strategies in order to control parameters of Evolutionary Algorithms (EAs). A learning process establishes the relationship betwe...
Jorge Maturana, Frédéric Saubion
SEMWIKI
2008
168views Data Mining» more  SEMWIKI 2008»
15 years 8 months ago
AceWiki: Collaborative Ontology Management in Controlled Natural Language
AceWiki is a prototype that shows how a semantic wiki using controlled natural language -- Attempto Controlled English (ACE) in our case -- can make ontology management easy for ev...
Tobias Kuhn