Increasingly, more importance is placed on the uncertainty information of data being displayed. This paper focuses on techniques for visualizing 3D s...

We explore a novel ontological approach to user profiling within recommender systems, working on the problem of recommending on-line academic research...

When cooperating with each other, enterprises must closely monitor internal processes and those of partners to streamline business-to-business (B2B) w...

Virtual warning signs allow to increase road safety. Like real traffic or warning signs, they are attached to a certain geographical position or area....

Parametric- surface tessellation is one of the most important algorithms for CAGD applications. This paper presents a new parametric- surface tessell...