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» Mechanism design over discrete domains
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SACMAT
2004
ACM
14 years 27 days ago
X-GTRBAC admin: a decentralized administration model for enterprise wide access control
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Gha...
CSFW
2011
IEEE
12 years 7 months ago
Dynamic Enforcement of Knowledge-Based Security Policies
—This paper explores the idea of knowledge-based security policies, which are used to decide whether to answer queries over secret data based on an estimation of the querier’s ...
Piotr Mardziel, Stephen Magill, Michael Hicks, Mud...
APSEC
2008
IEEE
14 years 1 months ago
Management of Composites in Software Engineering Environments
Design and development scalability, in any engineering, requires information hiding and a specific composition mechanism in which composite items are made-up of other items. This ...
Jacky Estublier, Germán Vega, Thomas Levequ...
JSSPP
2010
Springer
13 years 5 months ago
Dynamic Proportional Share Scheduling in Hadoop
We present the Dynamic Priority (DP) parallel task scheduler for Hadoop. It allows users to control their allocated capacity by adjusting their spending over time. This simple mech...
Thomas Sandholm, Kevin Lai
COMPSAC
2003
IEEE
14 years 23 days ago
PeAgent - A Mobile Agent System to Support Secure Internet and Web Applications
Many agent-based systems have been developed over the past decade; however, the security issues are usually not addressed adequately. In order to make the mobile agent paradigm mo...
Qingkai Ma, Wei Hao, Wei Li, Manghui Tu, I-Ling Ye...