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» Performance modeling using Monte Carlo simulation
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SC
2009
ACM
15 years 11 months ago
Plasma fusion code coupling using scalable I/O services and scientific workflows
In order to understand the complex physics of mother nature, physicist often use many approximations to understand one area of physics and then write a simulation to reduce these ...
Norbert Podhorszki, Scott Klasky, Qing Liu, Cipria...
PRESENCE
2006
197views more  PRESENCE 2006»
15 years 6 months ago
A Spring Model for Whole-Hand Virtual Grasping
We present a physically-based approach to grasping and manipulation of virtual objects that produces visually realistic results, addresses the problem of visual interpenetration o...
Christoph W. Borst, Arun P. Indugula
ICIP
2005
IEEE
16 years 13 days ago
Speckle modeling and reduction in synthetic aperture radar imagery
A new mathematical framework for modeling speckled imagery is introduced based on embedding the spatial correlation properties of speckled imagery, obtained from statistical optic...
Ousseini Lankoande, Majeed M. Hayat, Balu Santhana...
IMR
2004
Springer
16 years 6 days ago
Intuitive, Interactive, and Robust Modification and Optimization of Finite Element Models
Virtual prototyping and numerical simulations are increasingly replacing real mock-ups and experiments in industrial product development. Many of these simulations, e.g. for the p...
Katrin Bidmon, Dirc Rose, Thomas Ertl
VTC
2010
IEEE
124views Communications» more  VTC 2010»
15 years 5 months ago
A Novel Sampling Method for the Spatial Frequencies of Sinusoid-Based Shadowing Models
Abstract—Careful modeling of the radio channel characteristics is an important issue for system level simulations. While a number of detailed path loss, shadowing and fast fading...
Siegfried Klein, Serkan Uygungelen, Christian M. M...