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SMA
2003
ACM
170views Solid Modeling» more  SMA 2003»
15 years 7 months ago
Contour generators of evolving implicit surfaces
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
Simon Plantinga, Gert Vegter
96
Voted
SIAMSC
2010
121views more  SIAMSC 2010»
15 years 19 days ago
Extrapolated Implicit-Explicit Time Stepping
This paper constructs extrapolated implicit-explicit time stepping methods that allow one to efficiently solve problems with both stiff and nonstiff components. The proposed meth...
Emil M. Constantinescu, Adrian Sandu
EUROPAR
2004
Springer
15 years 7 months ago
A Parallel PSPG Finite Element Method for Direct Simulation of Incompressible Flow
Abstract. We describe a consistent splitting approach to the pressurestabilized Petrov-Galerkin finite element method for incompressible flow. The splitting leads to (almost) exp...
Jörg Stiller, Karel Frana, Roger Grundmann, U...
118
Voted
NAACL
2003
15 years 3 months ago
Implicit Trajectory Modeling through Gaussian Transition Models for Speech Recognition
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...
Hua Yu, Tanja Schultz
IPPS
2006
IEEE
15 years 8 months ago
A dynamic firing speculation to speedup distributed symbolic state-space generation
The saturation strategy for symbolic state-space generation is very effective for globally-asynchronous locally-synchronous discrete-state systems. Its inherently sequential natu...
Ming-Ying Chung, Gianfranco Ciardo