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AMC
2005
87views more  AMC 2005»
13 years 8 months ago
Wavelet based preconditioners for sparse linear systems
A class of efficient preconditioners based on Daubechies family of wavelets for sparse, unsymmetric linear systems that arise in numerical solution of Partial Differential Equatio...
B. V. Rathish Kumar, Mani Mehra
DCC
1998
IEEE
13 years 8 months ago
Joint Source Channel Matching for a Wireless Communications Link
: Application of joint source-channel matching in heterogeneous multi-media environments will demand general source-channel optimization schemes suitable for a wide variety of sour...
Swaroop Appadwedula, Douglas L. Jones, Kannan Ramc...
CCR
1999
66views more  CCR 1999»
13 years 8 months ago
Operational and performance issues of a CBQ router
The use of scheduling mechanisms like Class Based Queueing (CBQ) is expected to play a key role in next generation multiservice IP networks. In this paper we attempt an experiment...
Fulvio Risso, Panos Gevros
JMLR
2002
160views more  JMLR 2002»
13 years 8 months ago
Kernel Independent Component Analysis
We present a class of algorithms for independent component analysis (ICA) which use contrast functions based on canonical correlations in a reproducing kernel Hilbert space. On th...
Francis R. Bach, Michael I. Jordan
IJON
2008
105views more  IJON 2008»
13 years 7 months ago
Estimating the number of components in a mixture of multilayer perceptrons
BIC criterion is widely used by the neural-network community for model selection tasks, although its convergence properties are not always theoretically established. In this paper...
Madalina Olteanu, Joseph Rynkiewicz