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VIS
2007
IEEE
103views Visualization» more  VIS 2007»
16 years 6 months ago
Generalized Streak Lines: Analysis and Visualization of Boundary Induced Vortices
Abstract--We present a method to extract and visualize vortices that originate from bounding walls of three-dimensional timedependent flows. These vortices can be detected using th...
Alexander Wiebel, Xavier Tricoche, Dominic Schne...
CEC
2007
IEEE
15 years 8 months ago
Development and validation of different hybridization strategies between GA and PSO
In this paper a new class of hybridization strategies between GA and PSO is presented and validated. The Genetical Swarm Optimization (GSO) approach is presented here with respect ...
A. Gandelli, F. Grimaccia, Marco Mussetta, Paola P...
CORR
2006
Springer
140views Education» more  CORR 2006»
15 years 4 months ago
A Vortex Method for Bi-phasic Fluids Interacting with Rigid Bodies
We present an accurate Lagrangian method based on vortex particles, level-sets, and immersed boundary methods, for animating the interplay between two fluids and rigid solids. We ...
Mathieu Coquerelle, Jérémie Allard, ...
INFORMATICALT
2006
102views more  INFORMATICALT 2006»
15 years 4 months ago
Parallel DEM Software for Simulation of Granular Media
The paper describes the development and performance of parallel algorithms for the discrete element method (DEM) software. Spatial domain decomposition strategy and message passing...
Algirdas Maknickas, Arnas Kaceniauskas, Rimantas K...
ICML
2007
IEEE
16 years 5 months ago
The rendezvous algorithm: multiclass semi-supervised learning with Markov random walks
We consider the problem of multiclass classification where both labeled and unlabeled data points are given. We introduce and demonstrate a new approach for estimating a distribut...
Arik Azran