Internet-based virtual environments (VEs) let users explore multiple virtual worlds with many different geometric models which are downloaded rather than predistributed. To avoid ...
For developing data warehouse (DW) and OnLine Analytical Processing (OLAP) systems, the dominant relational database reaches its limitations. On the way of the development, object...
In view of students' individual difference in the learning process, in this paper we propose a personalized learning system, to which intelligent Agent technique and case-bas...
controls, recoverability, and how strictly views should be shared between students. Teachers can also add structure to the group’s activities by setting the simulation environmen...