Aapo Hyvärinen

Independent component analysis: algorithms and applications

Aapo Hyvärinen, Erkki Oja · Neural Networks · 2000 · 8.8K citations

Computing, Computer Science, Machine Learning +7

Fast and robust fixed-point algorithms for independent component analysis

Aapo Hyvärinen · IEEE Transactions on Neural Networks · 1999 · 6.3K citations

Engineering, Computer Science, Information Theory +14

A Fast Fixed-Point Algorithm for Independent Component Analysis

Aapo Hyvärinen, Erkki Oja · Neural Computation · 1997 · 3.4K citations

Computing, Computer Science, Feature Engineering +11

Noise-contrastive estimation: A new estimation principle for unnormalized statistical models

Michael U. Gutmann, Aapo Hyvärinen · Edinburgh Research Explorer (University of Edinburgh) · 2010 · 1.4K citations · Full text

Computing, Computer Science, Machine Learning +13

Validating the independent components of neuroimaging time series via clustering and visualization

Johan Himberg, Aapo Hyvärinen, Fabrizio Esposito · NeuroImage · 2004 · 1.3K citations

Computing, Neuroscience, Visualization +14