Dynamic spectrum access is a promising technique to use spectrum efficiently. Without being restricted to any prefixed spectrum bands, nodes choose operating spectrum ondemand. Suc...
The Role-Based Access Control (RBAC) model is traditionally used to manually assign users to appropriate roles. When the service-providing enterprise has a massive customer base, ...
The definition and management of access rules (e.g., to control the access to business documents and business functions) is an important task within any enterprise information sy...
Solving complex global problems such as illegal immigration, border control, and terrorism requires government organizations at all levels to share not only data but, more importa...
Seema Degwekar, Jeff DePree, Howard W. Beck, Carla...
A business process usually includes multiple business partners that use systems with their business logics represented in different rule (or policy) languages. The integration of ...
Milan Milanovic, Nima Kaviani, Dragan Gasevic, Adr...