Question Q. 隨時有效矩陣迴歸所需的相關文獻? Q. 隨時有效矩陣迴歸所需的相關文獻? Literature Reduced rank regression 🤔 2013: Reduced rank regression via adaptive nuclear norm penalization : (a) reduced-rank estimation method for the general high-dimensional multivariate regression problems. (b) low-rank matrix approximation problem. 低ran