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IVC
2006
101views more  IVC 2006»
13 years 9 months ago
Numerical error analysis in Zernike moments computation
An exact analysis of the numerical errors being generated during the computation of the Zernike moments, by using the well-known `q-recursive' method, is attempted in this pa...
George A. Papakostas, Yiannis S. Boutalis, Constan...
GC
2007
Springer
13 years 9 months ago
Consistent Cycles in Graphs and Digraphs
Let Γ be a finite digraph and let G be a subgroup of the automorphism group of Γ. A directed cycle C of Γ is called G-consistent whenever there is an element of G whose restri...
Stefko Miklavic, Primoz Potocnik, Steve Wilson
MOC
1998
126views more  MOC 1998»
13 years 9 months ago
Implicit-explicit multistep finite element methods for nonlinear parabolic problems
We approximate the solution of initial boundary value problems for nonlinear parabolic equations. In space we discretize by finite element methods. The discretization in time is b...
Georgios Akrivis, Michel Crouzeix, Charalambos Mak...
TNN
1998
112views more  TNN 1998»
13 years 9 months ago
A class of competitive learning models which avoids neuron underutilization problem
— In this paper, we study a qualitative property of a class of competitive learning (CL) models, which is called the multiplicatively biased competitive learning (MBCL) model, na...
Clifford Sze-Tsan Choy, Wan-Chi Siu
IJNSEC
2010
98views more  IJNSEC 2010»
13 years 4 months ago
An MSS Based on the Elliptic Curve Cryptosystem
In 2004, a multi-signature scheme (MSS) based on the elliptic curve cryptosystem is given by Chen et al. [1]. Later, Liu and Liu [6] showed that if one of the users always sends h...
Hemlal Sahu, Birendra Kumar Sharma