Shun-ichi AMARI


Approximate Maximum Likelihood Source Separation Using the Natural Gradient
Seungjin CHOI Andrzej CICHOCKI Liqing ZHANG Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/01/01
Vol. E86-A  No. 1  pp. 198-205
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
independent component analysismaximum likelihood estimationnatural gradientsource separationoverdetermined mixtures
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Independent Component Analysis (ICA) and Method of Estimating Functions
Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3  pp. 540-547
Type of Manuscript:  INVITED PAPER (Special Section on the Trend of Digital Signal Processing and Its Future Direction)
Category: Theories
Keyword: 
independent componentsinformation geometryestimating functionslearningsignal processing
 Summary | Full Text:PDF(204.3KB)

Differential and Algebraic Geometry of Multilayer Perceptrons
Shun-ichi AMARI Tomoko OZEKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/01/01
Vol. E84-A  No. 1  pp. 31-38
Type of Manuscript:  INVITED PAPER (Special Section on the 10th Anniversary of the IEICE Transactions of Fundamentals: "Last Decade and 21st Century")
Category: 
Keyword: 
information geometrymultilayer perceptronsingularitieslearningnatural gradient
 Summary | Full Text:PDF(385.7KB)

Single-Trial Magnetoencephalographic Data Decomposition and Localization Based on Independent Component Analysis Approach
Jianting CAO Noboru MURATA Shun-ichi AMARI Andrzej CICHOCKI Tsunehiro TAKEDA Hiroshi ENDO Nobuyoshi HARADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/09/25
Vol. E83-A  No. 9  pp. 1757-1766
Type of Manuscript:  PAPER
Category: Nonlinear Problems
Keyword: 
magnetoencephalographyphantom experimentssingle-trial data analysisindependent component analysisindividual source decomposition and localization
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A Cascade Neural Network for Blind Signal Extraction without Spurious Equilibria
Ruck THAWONMAS Andrzej CICHOCKI Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/09/25
Vol. E81-A  No. 9  pp. 1833-1846
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and Its Applications)
Category: Neural Networks
Keyword: 
blind source separation and extractionneural networkson-line adaptive algorithms
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Neural Network Models for Blind Separation of Time Delayed and Convolved Signals
Andrzej CICHOCKI Shun-ichi AMARI Jianting CAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/25
Vol. E80-A  No. 9  pp. 1595-1603
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
blind sources separation and deconvolutionneural networkson-line adaptive algorithms
 Summary | Full Text:PDF(641.6KB)

FOREWORD
Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/10/25
Vol. E79-A  No. 10  pp. 1521-1521
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(89.5KB)

FOREWORD
Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/05/25
Vol. E76-A  No. 5  pp. 677-677
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(87KB)

FOREWORD
Tosio KOGA Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/05/25
Vol. E75-A  No. 5  pp. 529-530
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(153.6KB)

Information Geometry of Neural Networks
Shun-ichi AMARI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/05/25
Vol. E75-A  No. 5  pp. 531-536
Type of Manuscript:  INVITED PAPER (Special Section on Nonlinear Dynamics--Adaptive, Learning and Neural Systems--)
Category: 
Keyword: 
neural networksinformation geometrynon-linear systemprobability distribution
 Summary | Full Text:PDF(471.9KB)