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ICDM
2002
IEEE
448views Data Mining» more  ICDM 2002»
15 years 9 months ago
Feature Selection Algorithms: A Survey and Experimental Evaluation
In view of the substantial number of existing feature selection algorithms, the need arises to count on criteria that enables to adequately decide which algorithm to use in certai...
Luis Carlos Molina, Lluís Belanche, À...
ICPPW
2002
IEEE
15 years 9 months ago
High Performance Air Pollution Simulation Using OpenMP
The aim of this work is to provide a high performance air quality simulation using the STEM-II (Sulphur Transport Eulerian Model 2) program. First of all we optimize the sequentia...
Marta Parada, María J. Martín, Ramon...
ICPR
2002
IEEE
15 years 9 months ago
Tracking Multiple Animals in Wildlife Footage
We describe a method for tracking animals in wildlife footage. It uses a CONDENSATION particle filtering framework driven by learnt characteristics of specific animals. The key ...
David Tweed, Andrew Calway
ICPR
2002
IEEE
15 years 9 months ago
Multilinear Image Analysis for Facial Recognition
Natural images are the composite consequence of multiple factors related to scene structure, illumination, and imaging. For facial images, the factors include different facial geo...
M. Alex O. Vasilescu, Demetri Terzopoulos
ICPR
2002
IEEE
15 years 9 months ago
Segmentation of Vector Fields by Critical Point Analysis: Application to Brain Deformation
MRI examinations may be used to monitor the progress of neurological disease. Arising structural changes can then be quantified using non-rigid registration procedures. However, ...
Gert Wollny, Marc Tittgemeyer, Frithjof Kruggel