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CG
2002
Springer
13 years 9 months ago
Analytical methods for polynomial weighted convolution surfaces with various kernels
Convolution surface has the advantage of being crease-free and bulge-free over other kinds of implicit surfaces. Among the various types of skeletal elements, line segments can be...
Xiaogang Jin, Chiew-Lan Tai
NN
2000
Springer
148views Neural Networks» more  NN 2000»
13 years 9 months ago
Anxiety-like behavior in rats: a computational model
This work describes a neural network model of the rat exploratory behavior in the elevated plus-maze, a test used to study anxiety. It involves three parameters: drive to explore;...
Cristiane Salum, Silvio Morato, Antônio C. R...
JCC
2002
61views more  JCC 2002»
13 years 8 months ago
A fast pairwise evaluation of molecular surface area
: A fast and general analytical approach was developed for the calculation of the approximate van der Waals and solvent-accessible surface areas. The method is based on three basic...
Vladislav Vasilyev, Enrico O. Purisima
TOG
2002
112views more  TOG 2002»
13 years 8 months ago
Ray tracing on programmable graphics hardware
Recently a breakthrough has occurred in graphics hardware: fixed function pipelines have been replaced with programmable vertex and fragment processors. In the near future, the gr...
Timothy J. Purcell, Ian Buck, William R. Mark, Pat...
PVLDB
2008
90views more  PVLDB 2008»
13 years 8 months ago
Sorting hierarchical data in external memory for archiving
Sorting hierarchical data in external memory is necessary for a wide variety of applications including archiving scientific data and dealing with large XML datasets. The topic of ...
Ioannis Koltsidas, Heiko Müller, Stratis Vigl...