Data decomposition using independent component analysis with prior constraints.

DOI10.1016/S0031-3203(03)00002-5zbMath1055.68046OpenAlexW2082674746MaRDI QIDQ1403766

Rizwan Choudrey, Stephen J. Roberts

Publication date: 4 September 2003

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0031-3203(03)00002-5

zbMATH Keywords

Latent variable modelsIndependent component analysisData representationUnsupervised partitioningVariational Bayes

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Data structures (68P05)

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A Variational Bayesian Algorithm for BSS Problem with Hidden Gauss-Markov Models for the Sources

Cites Work

• Independent component analysis, a new concept?
• Principal component analysis.
• Positive tensor factorization
• Learning the parts of objects by non-negative matrix factorization
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