Models and conceptualizations are necessary to understand and design ubiquitous systems that are context–aware not just from a technological point of view. The current technologi...
Current asynchronous tools are focussed mainly on the design of a single interface module. In many applications, one must design interacting interface modules that potentially comm...
Narnia is middleware that helps programmers build multimedia communication services. This middleware ollection of familiar programming abstractions— including events, event hand...
As Service-Oriented Computing is gaining mainstream adoption, Services are emerging as core-building blocks of today's applications. In particular, web services have become t...
We developed a distributed support model in an interface for distant learning. The support is integrated into the ExploraGraph navigator which makes it possible to navigate through...