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QUINQUENNIAL REPORT (1994-1998)

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THE WHOLE REPORT

(30 MB)    (8.4 MB, gzipped)

(53 MB)    (8.6 MB, gzipped)


CONTENTS

The Self-Organizing Map (SOM)
Teuvo Kohonen
Analyzing Self-Organization in the SOM
Adrian Flanagan
Point Density of the Model Vectors in the SOM
Teuvo Kohonen
The Median SOM
Teuvo Kohonen
Self-Organizing Maps of Symbol Strings
Teuvo Kohonen and Panu Somervuo
The SOM as a Model of Brain Maps
Teuvo Kohonen
Winner-Take-All (WTA) Network
Samuel Kaski and Teuvo Kohonen
The Adaptive-Subspace Self-Organizing Map
Teuvo Kohonen, Samuel Kaski, and Harri Lappalainen
Speedup of SOM Computation
Teuvo Kohonen
Fast Evolutionary Learning in the SOM
Teuvo Kohonen
Statistical Data Analysis by the Self-Organizing Map
Samuel Kaski and Teuvo Kohonen
Methods for Interpreting Self-Organized Maps in Data Analysis
Samuel Kaski, Janne Nikkilä, and Teuvo Kohonen
Coloring that Reveals High-Dimensional Structures in Data
Samuel Kaski, Jarkko Venna, and Teuvo Kohonen
Self-Organization of Very Large Document Collections
Teuvo Kohonen, Samuel Kaski, Krista Lagus, Timo Honkela, Jarkko Salojärvi, Jukka Honkela, Vesa Paatero, Antti Saarela, and Antti Ahonen
Construction of Random Projections of Word Histograms by Pointers
Teuvo Kohonen
Method for Characterizing Document Map Areas with Keywords
Krista Lagus and Samuel Kaski
Using Self-Organizing Maps for Natural Language Processing
Timo Honkela, Ville Pulkki, and Teuvo Kohonen
Speech Recognition
Mikko Kurimo and Panu Somervuo
Using SOM and LVQ for HMM Training
Mikko Kurimo
Competing Hidden Markov Models on the Self-Organizing Map
Panu Somervuo
Time Topology for the Self-Organizing Map
Panu Somervuo
The Self-Organizing Map and Learning Vector Quantization for Feature Sequences
Panu Somervuo and Teuvo Kohonen
Redundant Hash Addressing of Feature Sequences using the Self-Organizing Map
Panu Somervuo
Speech Recognition for the Hearing-Impaired
Panu Somervuo
Application of the Self-Organizing Map to the Categorization of Voice and Articulation Disorders, and to Exploration of Emotional Variation of Voice Quality
Lea Leinonen
Self-Organizing Map in Recognition of Topographic Patterns of EEG Spectra
Sirkka-Liisa Joutsiniemi and Samuel Kaski
Increasing the Error Tolerance in Transmission of Vector Quantized Images by Self-Organizing Maps
Jari Kangas
Extraction of Features Using Sparse Coding
Harri Lappalainen
Neural Networks for Nonlinear Principal Component Analysis, Independent Component Analysis, and Blind Signal Separation
Erkki Oja, Juha Karhunen, Jyrki Joutsensalo, Aapo Hyvärinen, and Petteri Pajunen
Nonlinear PCA Networks and Optimization Criteria
Juha Karhunen, Erkki Oja, Petteri Pajunen, Liuyue Wang, and Jyrki Joutsensalo
Blind Signal Separation and Independent Component Analysis
Erkki Oja, Juha Karhunen, Jyrki Joutsensalo, Aapo Hyvärinen, Petteri Pajunen, and Ricardo Vigario
One-unit and Fixed-point ICA Algorithms with Applications
Aapo Hyvärinen, Erkki Oja, Razvan Cristescu, Patrik Hoyer, Jarmo Hurri, and Kimmo Kiviluoto
Robust Fitting by Nonlinear Neural Units
Erkki Oja and Liuyue Wang
Analysis of Independent Components in EEG and MEG
Ricardo Vigario, Jaakko Särelä, and Erkki Oja
Extensions of the Basic Source Separation Problem
Petteri Pajunen, Juha Karhunen, Aapo Hyvärinen, Harri Lappalainen, and Simona Malaroiu
Intelligent Process Data Analysis
Olli Simula, Jussi Ahola, Esa Alhoniemi, Johan Himberg, Pekka Hippeläinen, Jaakko Hollmen, Juha Parhankagas, Jukka Parviainen, and Juha Vesanto
Adaptive Receivers Based on Self-Organizing Maps
Kimmo Raivio, Olli Simula, and Teuvo Kohonen
Adaptive Resource Management Methods in Telecommunications
Haitao Tang and Olli Simula
Subspace Techniques in CDMA Reception
Jyrki Joutsensalo and Juha Karhunen
Satellite Image Analysis
Jukka Iivarinen, Markus Peura, Olli Simula, Kimmo Valkealahti, and Ari Visa
Land-Based Cloud Classification
Markus Peura and Ari Visa
Application of Statistical and Neural Classifiers to Recognition of Handwritten Digits
Erkki Oja, Jorma Laaksonen, and Lassi Tuura
Adaptive On-line Recognition of Handwritten Characters
Erkki Oja, Jorma Laaksonen, Vuokko Vuori, Matti Aksela, and Jarmo Hurri
Fault Analysis of Running Paper Web
Jukka Iivarinen and Ari Visa
Analysis of Irregular and Hierarchical Visual Objects
Markus Peura
Texture Classification with Reduced Multidimensional Histograms
Erkki Oja and Kimmo Valkealahti
PicSOM: Self-Organizing Maps for Content-Based Image Retrieval
Erkki Oja, Jorma Laaksonen, Markus Koskela, and Sami Brandt
Learning and Intelligent Image and Signal Analysis
Erkki Oja
Neural Methods for Analyzing Financial Information: How to Find the Enterprises with High Bankruptcy Risk?
Kimmo Kiviluoto, Erkki Oja, and Jyrki Maaranen
Methods for Decision Support in Diabetes Care
Mikko Mäkipää
Self-Organizing Map for Data Mining in MATLAB: the SOM Toolbox
Juha Vesanto, Esa Alhoniemi, Johan Himberg, Kimmo Kiviluoto, and Jukka Parviainen


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