of abstractions a middleware system makes available to applications, they figure prominently in determining the breadth and variety of application integration that the middleware s...
Service-oriented architectures and Web service infrastructure provide the ideal framework for interconnecting organizations and for defining distributed business applications. The...
Abstract. Since the Internet has become a commodity in both wired and wireless environments, new applications and paradigms have emerged to explore this highly distributed and wide...
Innovative eCustoms solutions play an important role in the pan-European eGovernment strategy. The underlying premise is interoperability postulating a common understanding of pro...
Tobias Vogel, Alexander Schmidt, Alexander Lemm, H...
This keynote paper: (1) presents the 21st century vision of computing and identifies various IT paradigms promising to deliver computing as a utility; (2) defines the architecture ...