Lower dimensional representation of text data based on centroids and least squares

DOI10.1023/A:1026039313770zbMath1063.68050MaRDI QIDQ1415409

J. Ben Rosen, Moongu Jeon, Haesun Park

Publication date: 4 December 2003

Published in: BIT (Search for Journal in Brave)

zbMATH Keywords

classificationsingular value decompositionfeature extractionleast squareslatent semantic indexingcentroidsDimension reductionrank reducing decomposition

Mathematics Subject Classification ID

Information storage and retrieval of data (68P20)

Related Items (5)

Nonlinear feature extraction based on centroids and kernel functions ⋮ A Distance-Preserving Matrix Sketch ⋮ The rank reduction procedure of Egerváry ⋮ Text data mining: theory and methods ⋮ Semi-supervised orthogonal discriminant analysis via label propagation

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