Biased regression algorithms in the quaternion domain

DOI10.1016/j.jfranklin.2024.106785MaRDI QIDQ6542514

Juan Carlos Ruiz-Molina, José Domingo Jiménez-López, Jesus Navarro-Moreno, Rosa Maria Fernández-Alcalá

Publication date: 22 May 2024

Published in: Journal of the Franklin Institute (Search for Journal in Brave)

zbMATH Keywords

partial least squaresill-conditioned matricesprincipal covariates regressionproperness propertiesquaternion regression models

Mathematics Subject Classification ID

Statistics (62-XX) Matrices over special rings (quaternions, finite fields, etc.) (15B33) Numerical linear algebra (65Fxx)

Cites Work

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• Proper Quaternion Gaussian Graphical Models
• Hypercomplex Widely Linear Estimation Through the Lens of Underpinning Geometry
• Properness and Widely Linear Processing of Quaternion Random Vectors
• Quaternions and matrices of quaternions
• A complex structure-preserving algorithm for computing the singular value decomposition of a quaternion matrix and its applications

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