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Interpretation of partial least-squares regression models with VARIMAX rotation

  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

The VARIMAX rotation for factor analysis is used to orthogonally transform the factor subspace, resulting from partial least-square regression (PLSR). If the factors are nearly orthogonal, the transformation may help to interpret the physical meaning of each factor without altering the results of a PLSR model. A case study shows that after the VARIMAX rotation, the loading matrix satisfies "the simple structure criterion" and improves its explanatory ability.

源语言英语
页(从-至)207-219
页数13
期刊Computational Statistics and Data Analysis
48
1
DOI
出版状态已出版 - 1 1月 2005

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