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» Argumentation for Access Control
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SACMAT
2006
ACM
16 years 16 days ago
Fine-grained role-based delegation in presence of the hybrid role hierarchy
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
James B. D. Joshi, Elisa Bertino
PERCOM
2007
ACM
16 years 6 months ago
Dual Ownership: Access Management for Shared Item Information in RFID-enabled Supply Chains
RFID tags combined with globally unique numbering schemes such as the Electronic Product Code (EPC) help standardizing the communication along the supply chain. Participants gener...
Alexander Ilic, Florian Michahelles, Elgar Fleisch
ICDE
2005
IEEE
92views Database» more  ICDE 2005»
16 years 5 days ago
The Versioning System Balancing Data Amount and Access Frequency on Distributed Storage System
In this paper, a method of handling both access frequency skew and data amount skew on a distributed parallel storage system under version management system is discussed. We assum...
Mana Nakano, Dai Kobayashi, Akitsugu Watanabe, Tos...
PAM
2004
Springer
15 years 12 months ago
Inferring Queue Sizes in Access Networks by Active Measurement
Abstract. Router queues can impact both round-trip times and throughput. Yet little is publicly known about queue provisioning employed by Internet services providers for the route...
Mark Claypool, Robert E. Kinicki, Mingzhe Li, Jame...
ICC
2007
IEEE
16 years 27 days ago
Performance Analysis of a Distributed Wireless Access Scheme
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...
Hai Jiang, Ping Wang, Weihua Zhuang