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IJNSEC
2006
112views more  IJNSEC 2006»
13 years 9 months ago
An Access Control System with Time-constraint Using Support Vector Machines
Access control is an important issue in information security. It is a necessary mechanism for protecting data in a computer system. In this paper, we apply support vector machines...
Chin-Chen Chang, Iuon-Chang Lin, Chia-Te Liao
IJSYSC
2006
127views more  IJSYSC 2006»
13 years 9 months ago
Backlash compensation of nonlinear systems using fuzzy logic
: A backlash compensator is designed for nonlinear systems using the fuzzy logic. The classification property of fuzzy logic systems makes them a natural candidate for the rejectio...
Jun Oh Jang, Gi Joon Jeon
NN
2006
Springer
113views Neural Networks» more  NN 2006»
13 years 9 months ago
Large-scale data exploration with the hierarchically growing hyperbolic SOM
We introduce the Hierarchically Growing Hyperbolic Self-Organizing Map (H2 SOM) featuring two extensions of the HSOM (hyperbolic SOM): (i) a hierarchically growing variant that al...
Jörg Ontrup, Helge Ritter
SIAMAM
2008
121views more  SIAMAM 2008»
13 years 9 months ago
A Level Set Approach to Anisotropic Surface Evolution with Free Adatoms
We variationally derive a thermodynamically consistent model for surface evolution under the influence of free adatoms. The resulting system of nonlinear partial differential equat...
Christina Stöcker, Axel Voigt
BC
2005
73views more  BC 2005»
13 years 9 months ago
Modeling the acceleration sensitive neurons in the pigeon optokinetic system
Recent physiological findings revealed that about one-third of motion-sensitive neurons in the pigeon's pretectal nucleus encoded the acceleration of visual motion. Here we pr...
Chuan Zhang, Yun-jiu Wang, Xiang-lin Qi