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CCS
2007
ACM
15 years 10 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
121
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AWIC
2003
Springer
15 years 9 months ago
Formalization of Web Design Patterns Using Ontologies
Design patterns have been enthusiastically embraced in the software engineering community as well as in the web community since they capture knowledge about how and when to apply a...
Susana Montero, Paloma Díaz, Ignacio Aedo
CONTEXT
2007
Springer
15 years 10 months ago
An Operational Definition of Context
The definition of context experienced an evolution in the research area of context-aware computing, but still suffers from either generality or incompleteness. Furthermore, many de...
Andreas Zimmermann, Andreas Lorenz, Reinhard Opper...
ARC
2010
Springer
145views Hardware» more  ARC 2010»
15 years 4 months ago
Self-organizing logistics systems
: When a logistics system is "self-organizing" it can function without significant intervention by managers, engineers, or software control. The social insects, such as a...
John J. Bartholdi III, Donald D. Eisenstein, Yun F...
VMCAI
2010
Springer
16 years 1 months ago
Shape Analysis of Low-Level C with Overlapping Structures
Abstract. Device drivers often keep data in multiple data structures simultaneously while embedding list or tree related records into the records containing the actual data; this r...
Jörg Kreiker, Helmut Seidl, Vesal Vojdani