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CSFW
2010
IEEE
15 years 2 months ago
Constraining Credential Usage in Logic-Based Access Control
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
Lujo Bauer, Limin Jia, Divya Sharma
BMCBI
2010
115views more  BMCBI 2010»
14 years 10 months ago
Multiconstrained gene clustering based on generalized projections
Background: Gene clustering for annotating gene functions is one of the fundamental issues in bioinformatics. The best clustering solution is often regularized by multiple constra...
Jia Zeng, Shanfeng Zhu, Alan Wee-Chung Liew, Hong ...
PPDP
2005
Springer
15 years 3 months ago
Security policy in a declarative style
We address the problem of controlling information leakage in a concurrent declarative programming setting. Our aim is to define verification tools in order to distinguish betwee...
Rachid Echahed, Frédéric Prost
ICISC
2007
105views Cryptology» more  ICISC 2007»
14 years 11 months ago
Establishing RBAC-Based Secure Interoperability in Decentralized Multi-domain Environments
Establishing interoperability is the first and foremost problem of secure interoperation in multi-domain environments. In this paper, we propose a framework to facilitate the esta...
Jinwei Hu, Ruixuan Li, Zhengding Lu
IFIP
2010
Springer
14 years 5 months ago
Modular Plans for Secure Service Composition
Service Oriented Computing (SOC) is a programming paradigm aiming at characterising Service Networks. Services are entities waiting for clients requests and they often result from ...
Gabriele Costa, Pierpaolo Degano, Fabio Martinelli