A large number of network applications today allow several users to interact together using the many-to-many service mode. A many-to-many session consists of group of users (we ref...
Social awareness applications are based on the idea of a group sharing real-time context information via personal and ubiquitous terminals. Studies of such applications have shown ...
Two of the most important research subjects during the development of intelligent authoring systems (IAS) for education are the modeling of knowledge and the extraction of knowledg...
We have designed two sets of communication tools to enable telepresence in groups who work in different locations. Afterwards we evaluated the tools. Studie (A), in the first grou...
These Nowadays more Virtual Environment (VEs) are becoming available on the web. This means that VE are becoming more accessible to a larger and more diverse audience. It also mean...