MWPCR: Multiscale Weighted Principal Component Regression for High-Dimensional Prediction
MWPCR:用于高维预测的多尺度加权主成分回归
We propose a multiscale weighted principal component regression (MWPCR) framework for the use of high dimensional features with strong spatial features (e.g., smoothness and correlation) to predict an outcome variable, such as disease status. This development is motivated by identifying imaging biomarkers that could potentially aid detection, diagnosis, assessment of prognosis, prediction of response to treatment, and monitoring of disease status, among many others. The…