Research Article

Research on Risk Identification System Based on Random Forest Algorithm-High-Order Moment Model

Table 5

Portfolio risk identification results.

CodeCombination typeThe weight of the best portfolio
PreferenceC000768C000897C600313C600416C600728C600737

C11, 1, 0, 00.23870.10940.13600.01410.16790.3329
C21, 1, 0, 10.22070.13590.13010.05640.13820.3178
C31, 1, 1, 00.21390.09400.13260.02710.20160.3298
C41, 1, 1, 10.21460.12860.12810.05970.15150.3164
C51, 1, 1, 20.19710.11290.13210.03220.17510.3496
C61, 1, 2, 10.20760.10780.12450.06660.17920.3133
C71, 1, 2, 20.20570.06250.12130.04830.23480.3264
C8Equal weight0.16670.16670.16670.16670.16670.1667