Logic Programming as well as Virtual Reality applications have achieved a lot in the last few years. In this paper we present an architecture, a methodology and two simple example...
Cooperative Information Systems (CIS) often consist of applications that access shared resources such as databases. Since centralized systems may have a great impact on the system...
A workflow consists of a collection of coordinated tasks designed to carry out a welldefined complex process, such as catalog ordering, trip planning, or a business process in an ...
This paper introduces a logic for a class of properties - in particular variable aliasing - used in static analysis of logic programs. The logic is shown to be sound, complete and ...