Sciweavers

581 search results - page 41 / 117
» Social Simulation Models and Reality: Three Approaches
Sort
View
MOBIHOC
2009
ACM
14 years 9 months ago
Multicasting in delay tolerant networks: a social network perspective
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used ...
Wei Gao, Qinghua Li, Bo Zhao, Guohong Cao
VRCAI
2006
ACM
14 years 2 months ago
Kinetic bounding volume hierarchies for deformable objects
We present novel algorithms for updating bounding volume hierarchies of objects undergoing arbitrary deformations. Therefore, we introduce two new data structures, the kinetic AAB...
Gabriel Zachmann, Rene Weller
VR
2003
IEEE
192views Virtual Reality» more  VR 2003»
14 years 2 months ago
Interactive Flowing of Highly Viscous Volumes in Virtual Environments
We present a simple and linear 3D cellular automata approach for animating the behaviors of viscous flow volumes in virtual environments. An accurate modeling of fluid flow usu...
Xiaoming Wei, Wei Li, Arie E. Kaufman
ICRA
2005
IEEE
259views Robotics» more  ICRA 2005»
14 years 2 months ago
Flexible Microscope Calibration using Virtual Pattern for 3-D Telemicromanipulation
Abstract— In the context of virtualized reality based telemicromanipulation, we present in this paper a visual calibration technique for optical microscope coupled with a CCD cam...
Mehdi Ammi, Vincent Frémont, Antoine Ferrei...
HCI
2009
13 years 6 months ago
A New Approach to Design an Interactive System for Molecular Analysis
The rapid evolution of molecule's imaging and observation's techniques has caused a growing interest in studying molecular structures. Naturally, scientists have turned t...
Mouna Essabbah, Samir Otmane, Joan Hérisson...