Results 161 to 170 of about 8,300 (176)

Determining the dimension of the central subspace and central mean subspace

Biometrika, 2008
The central subspace and central mean subspace are two important targets of sufficient dimension reduction. We propose a weighted chi-squared test to determine their dimensions based on matrices whose column spaces are exactly equal to the central subspace or the central mean subspace.
Peng Zeng
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Estimation and inference on central mean subspace for multivariate response data

Computational Statistics & Data Analysis, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liping Zhu, Wei Zhong
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Dimension reduction estimation for central mean subspace with missing multivariate response

Journal of Multivariate Analysis, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guoliang Fan 0002, Hong-xian Xu, Han-Ying Liang   +2 more
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A martingale-difference-divergence-based estimation of central mean subspace

Statistics and Its Interface, 2019
Yu Zhang, Jicai Liu, Yuesong Wu, Xiangzhong Fang   +3 more
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Minimum Average Variance Estimation with group Lasso for the multivariate response Central Mean Subspace

Journal of Multivariate Analysis, 2021
This paper proposes a weighted version of the Minimum Average Variance Estimation (MAVE) method to estimate the Central Mean Subspace with multivariate response. The algorithm to implement the weighted MAVE method is provided. Asymptotic distribution of the MAVE estimator under the multivariate response setting is also derived.
openaire   +2 more sources

Brain and other central nervous system tumor statistics, 2021

Ca-A Cancer Journal for Clinicians, 2021
, Jill Barnholtz-Sloan, Carol Kruchko
exaly  

A Multistage Framework With Mean Subspace Computation and Recursive Feedback for Online Unsupervised Domain Adaptation

IEEE Transactions on Image Processing, 2022
Debasmit Das, C S George Lee, Jihoon Moon   +2 more
exaly  

Geometric Mean for Subspace Selection

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2009
Dacheng Tao, Xuelong Li, Stephen Maybank   +2 more
exaly  

On Estimation Efficiency of the Central Mean Subspace

Journal of the Royal Statistical Society Series B: Statistical Methodology, 2014
Liping Zhu
exaly  

A robust geometric mean-based subspace discriminant analysis feature extraction approach for image set classification

Optik, 2019
Jianqiang Gao
exaly