PDF(819 KB)
Index Tracking Based on Sparse-Group Lasso
WANG Guochang,GAO Taoxuan,XU Shirong
Journal of Systems Science and Mathematical Sciences ›› 2019, Vol. 39 ›› Issue (12) : 2025-2040.
PDF(819 KB)
PDF(819 KB)
Index Tracking Based on Sparse-Group Lasso
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