Penalized Sparse Covariance Regression with High Dimensional Covariates

<p>Covariance regression offers an effective way to model the large covariance matrix with the auxiliary similarity matrices. In this work, we propose a sparse covariance regression (SCR) approach to handle the potentially high-dimensional predictors (i.e., similarity matrices). Specifically,...

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Bibliographic Details
Main Author: Yuan Gao (159945) (author)
Other Authors: Zhiyuan Zhang (93194) (author), Zhanrui Cai (10305108) (author), Xuening Zhu (10305105) (author), Tao Zou (662198) (author), Hansheng Wang (1390308) (author)
Published: 2024
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