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stat.ME2025
Weighted Average Ensemble for Cholesky-based Covariance Matrix Estimation
Xiaoning Kang, Zhenguo Gao, Xi Liang +1
The modified Cholesky decomposition (MCD) is an efficient technique for estimating a covariance matrix. However, it is known that the MCD technique often requires a pre-specified v…
stat.ME2024
Distribution-in-distribution-out Regression
Xiaoyu Chen, Mengfan Fu, Yujing Huang +1
Regression analysis with probability measures as input predictors and output response has recently drawn great attention. However, it is challenging to handle multiple input probab…