Optimal Sparse Linear Prediction for Block-missing Multi-modality Data Without Imputation - Yu, Guan; Li, Quefeng; Shen, Dinggang; Liu, Yufeng (Journal of the American Statistical Association, 2020)
Keywords: Alzheimer disease; Alzheimer's disease; Americans; Block-missing; Continuity (mathematics); Covariance matrix; dropouts; Dropping out; Huber's M-estimate; Imputing; Lasso; Linear prediction; Mathematical analysis; Matrix algebra; Matrix methods; Medical imaging; methodology; Missing data; Multi-modality; Neuroimaging; Prediction; Regression analysis; Sparse regression; Statistical analysis; Statistical methods; Statistics; variance covariance matrix