Adding multiscale capabilities to collaborative virtual environments can potentially help people work on very large electronic worlds. Our experiment shows that user performance o...
Abstract. Different methods for prefiltered environment maps have been proposed, each of which has different advantages and disadvantages. We present a general notation for prefilt...
This paper presents a new exploration mechanism based on a heterogeneous multi-agent system that combines attractive and repulsive agents. We provide experimental results about th...
In this paper, we report our work [24, 26] on extending the J-Sim network simulator [13] to be an integrated environment for both simulation and model checking of network protocol...
Ahmed Sobeih, Mahesh Viswanathan, Darko Marinov, J...
With Grids, we are able to share computing resources and to provide for scientific communities a global transparent access to local facilities. In such an environment the problems...