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WSC
2008
14 years 14 days ago
A plug-in-based architecture for random number generation in simulation systems
Simulations often depend heavily on random numbers, yet the impact of random number generators is recognized seldom. The generation of random numbers for simulations is not trivia...
Roland Ewald, Johannes Rossel, Jan Himmelspach, Ad...
WSC
2008
14 years 14 days ago
Modeling of air traffic arrival operations through agent-based simulation
This paper reports on the development and validation of an agent based simulation model of air traffic control arrival operations. The simulation model includes modeling of both t...
Sanjiv Shresta, Ralf H. Mayer
WSC
2008
14 years 14 days ago
A flexible and scalable experimentation layer
Modeling and simulation frameworks for use in different application domains, throughout the complete development process, and in different hardware environments need to be highly ...
Jan Himmelspach, Roland Ewald, Adelinde M. Uhrmach...
ICASSP
2008
IEEE
14 years 4 months ago
Non-negative sparse image coder via simulated annealing and pseudo-inversion
We propose a sparse non-negative image coding based on simulated annealing and matrix pseudo-inversion. We show that sparsity and non-negativity are both important to obtain part-...
Ramin Pichevar, Jean Rouat
TOG
2008
106views more  TOG 2008»
13 years 10 months ago
Real-time control of physically based simulations using gentle forces
Recent advances have brought real-time physically based simulation within reach, but simulations are still difficult to control in real time. We present interactive simulations of...
Jernej Barbic, Jovan Popovic