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...
— Digital Ecosystems is the new paradigm for dynamic IT business integration. A Digital Ecosystem consists of institutions that compete, collaborate, and form stable or unstable ...
The concept of e-government has evolved from the domain of e-business where enterprises need to collaborate with partners, suppliers and customers for the effective delivery of e-...
Web services are modular web applications that can be independently deployed and invoked by other software or services on the web. This offers enterprises the capability to integr...
As privacy becomes a major concern for both consumers and enterprises, many research efforts have been devoted to the development of privacy protecting technology. We recently pr...