Sciweavers

5075 search results - page 144 / 1015
» Convergence
Sort
View
143
Voted
SCJAPAN
2000
136views more  SCJAPAN 2000»
15 years 3 months ago
Acceleration of the EM algorithm
The EM algorithm is widely used to estimate the parameters of many applications. It is simple but the convergence speed is slow. There is another algorithm called the scoring metho...
Shiro Ikeda
MOC
2002
77views more  MOC 2002»
15 years 3 months ago
Directional Newton methods in n variables
Directional Newton methods for functions f of n variables are shown to converge, under standard assumptions, to a solution of f(x) = 0. The rate of convergence is quadratic, for ne...
Yuri Levin, Adi Ben-Israel
MOC
1998
96views more  MOC 1998»
15 years 3 months ago
Fast solvers of integral and pseudodifferential equations on closed curves
On the basis of a fully discrete trigonometric Galerkin method and two grid iterations we propose solvers for integral and pseudodifferential equations on closed curves which solv...
Jukka Saranen, Gennadi Vainikko
CDC
2009
IEEE
168views Control Systems» more  CDC 2009»
15 years 1 months ago
Cascade high gain observers for nonlinear systems with delayed output measurement
This work presents a set of cascade high gain observers for triangular nonlinear systems with delayed output measurement. A sufficient condition ensuring the exponential convergenc...
Tarek Ahmed-Ali, Estelle Cherrier, Mohammed M'Saad
72
Voted
IJNCR
2010
59views more  IJNCR 2010»
15 years 1 months ago
Cognitively Inspired Neural Network for Recognition of Situations
we present a cognitively inspired mathematical learning framework called Neural Modeling Fields (NMF). We apply it to learning and recognition of situations composed of objects. NM...
Roman Ilin, Leonid I. Perlovsky