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JC
2008
77views more  JC 2008»
13 years 7 months ago
A numerical algorithm for zero counting, I: Complexity and accuracy
We describe an algorithm to count the number of distinct real zeros of a polynomial (square) system f. The algorithm performs O(log(nD(f))) iterations (grid refinements) where n is...
Felipe Cucker, Teresa Krick, Gregorio Malajovich, ...
IJCNN
2008
IEEE
14 years 2 months ago
Batch-Learning Self-Organizing Map with false-neighbor degree between neurons
Abstract— This study proposes a Batch-Learning SelfOrganizing Map with False-Neighbor degree between neurons (called BL-FNSOM). False-neighbor degrees are allocated between adjac...
Haruna Matsushita, Yoshifumi Nishio
SC
2004
ACM
14 years 1 months ago
Ultrascalable Implicit Finite Element Analyses in Solid Mechanics with over a Half a Billion Degrees of Freedom
The solution of elliptic diffusion operators is the computational bottleneck in many simulations in a wide range of engineering and scientific disciplines. We present a truly sca...
Mark F. Adams, Harun H. Bayraktar, Tony M. Keaveny...
ICIP
2005
IEEE
14 years 1 months ago
Human body posture refinement by nonparametric belief propagation
Accurate human body posture refinement from single or multiple images is essential in many applications, such as vision-based sport coaching and physical rehabilitation. Two main...
Ruixuan Wang, Wee Kheng Leow
GI
2009
Springer
13 years 5 months ago
A Fly on the Wall at Standards Bodies' Working Groups
: At the end of the day, standards are made by the people in a working group of one of the various standards setting bodies (SSBs). That is, their believes, agendas, prejudices etc...
Kai Jakobs