The Trace Ratio Optimization Problem for Dimensionality Reduction

DOI10.1137/090776603zbMath1209.65063OpenAlexW2061987257MaRDI QIDQ3079780

Yousef Saad, T. T. Ngo, Mohammed Bellalij

Publication date: 2 March 2011

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/090776603

zbMATH Keywords

classificationalgorithmsnumerical examplesface recognitionlinear dimensionality reductiontrace ratio optimization problemsupervised learning techniques

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Learning and adaptive systems in artificial intelligence (68T05) Quadratic programming (90C20) Pattern recognition, speech recognition (68T10) Matrix exponential and similar functions of matrices (15A16)

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