Dimensionality reduction and volume minimization—generalization of the determinant minimization criterion for reduced rank regression problems
نویسندگان
چکیده
منابع مشابه
Dimensionality Reduction and Volume Minimization – Generalization of the Determinant Minimization Criterion for Reduced Rank Regression Problems
In this article we propose a generalization of the determinant minimization criterion. The problem of minimizing the determinant of a matrix expression has implicit assumptions that the objective matrix is always nonsingular. In case of singular objective matrix the determinant would be zero and the minimization problem would be meaningless. To be able to handle all possible cases we generalize...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2006
ISSN: 0024-3795
DOI: 10.1016/j.laa.2006.01.032