Distributed applications require distributed techniques for efficient resource allocation. These techniques need to take into account the heterogeneity and potential unreliability...
As the number of computing and storage nodes keeps increasing, the interconnection network is becoming a key element of many computing and communication systems, where the overall...
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 ...
—The design of an Enterprise Architecture (EA) management function for an enterprise is no easy task. Various frameworks exist as well as EA management tools, which promise to de...
Sabine Buckl, Alexander M. Ernst, Florian Matthes,...
Ontologies are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ontologies to support parametric searches...