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ICCS
2005
Springer
14 years 1 months ago
Ensemble-Based Data Assimilation for Atmospheric Chemical Transport Models
The task of providing an optimal analysis of the state of the atmosphere requires the development of dynamic data-driven systems (d3 as) that efficiently integrate the observationa...
Adrian Sandu, Emil M. Constantinescu, Wenyuan Liao...
CGF
2008
87views more  CGF 2008»
13 years 8 months ago
Conformal Flattening by Curvature Prescription and Metric Scaling
We present an efficient method to conformally parameterize 3D mesh data sets to the plane. The idea behind our method is to concentrate all the 3D curvature at a small number of s...
Mirela Ben-Chen, Craig Gotsman, Guy Bunin
CCE
2005
13 years 8 months ago
Constructive nonlinear dynamics in process systems engineering
To date, sensitivity, bifurcation and singularity analysis have been employed to identify and characterize the qualitative nonlinear behaviour of chemical process systems. The phe...
Wolfgang Marquardt, Martin Mönnigmann
ACMMSP
2006
ACM
252views Hardware» more  ACMMSP 2006»
14 years 2 months ago
Deconstructing process isolation
Most operating systems enforce process isolation through hardware protection mechanisms such as memory segmentation, page mapping, and differentiated user and kernel instructions....
Mark Aiken, Manuel Fähndrich, Chris Hawblitze...
ICRA
2002
IEEE
82views Robotics» more  ICRA 2002»
14 years 1 months ago
Twice: A Tilting Angle Amplification System for Parallel Robots
Twice (Tilting device with WIde Capacity) a new amplification device able to double the tilting angle of a parallel mechanism is presented. A singularity analysis is carried out: ...
Sébastien Krut, Olivier Company, Fré...