Journal article

Fast Estimation of Approximate Matrix Ranks Using Spectral Densities

Shashanka Ubaru, Yousef Saad, Abd-Krim Seghouane

Neural Computation | MIT PRESS | Published : 2017

DOI: 10.1162/NECO_a_00951

University of Melbourne Researchers

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Efficient Learning From Multiple Brain Imaging Data Sets

Brain imaging data analysis methods have proven to be very effective in the study of brain functions and the identification of brain disorde..

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Awarded by NSF

Awarded by Australian Research Council

Funding Acknowledgements

We thank Jie Chen for providing the codes to generate the Matern covariance matrices. This work was supported by the NSF under grant NSF/CCF-1318597 (S.U. and Y.S.) and the Australian Research Council under grant FT 130101394 (K.S.).

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Keywords

Neurosciences & Neurology
Algorithms
Science & Technology
Technology
Principal
Neurosciences
Life Sciences & Biomedicine
Selection
Number
Tests
Computer Science, Artificial Intelligence
Signals
States
Computer Science
Face Recognition
Dimension Reduction
Subspace