Table 6.
Improvement by incorporating a specific feature of CDR/FAQ category compared with the basic model.
| Category | Incorporated Feature | ΔAccuracy | ΔPPIA | ΔSPIA |
|---|---|---|---|---|
| CDR | HOMEHOBB | 0.1145 | 0.1269 | 0.1124 |
| CDR | COMMUN | 0.1110 | 0.1201 | 0.1119 |
| CDR | ORIENT | 0.1106 | 0.1192 | 0.1106 |
| CDR | JUDGMENT | 0.1098 | 0.1135 | 0.1097 |
| CDR | CDRSUM | 0.1040 | 0.1101 | 0.1026 |
| CDR | MEMORY | 0.0905 | 0.1083 | 0.0920 |
| FAQ | GAMES | 0.0844 | 0.1017 | 0.0825 |
| CDR | PERSCARE | 0.0817 | 0.1001 | 0.0820 |
| FAQ | BILLS | 0.0776 | 0.0990 | 0.0756 |
| FAQ | REMDATES | 0.0764 | 0.0929 | 0.0728 |
| FAQ | MEALPREP | 0.0731 | 0.0918 | 0.0723 |
| FAQ | TAXES | 0.0729 | 0.0914 | 0.0717 |
| FAQ | STOVE | 0.0717 | 0.0881 | 0.0679 |
| FAQ | TRAVEL | 0.0686 | 0.0825 | 0.0647 |
| FAQ | SHOPPING | 0.0631 | 0.0773 | 0.0621 |
| FAQ | PAYATTN | 0.0497 | 0.0650 | 0.0548 |
| CDR | COMPORT | 0.0350 | 0.0476 | 0.0329 |
| FAQ | EVENTS | 0.0311 | 0.0472 | 0.0321 |
| CDR | CDRLANG | 0.0225 | 0.0366 | 0.0147 |
Note that the results presented here are the mean differences from their 10-fold cross-validation runs. The mean values and the standard deviations for the 10-fold cross-validation runs are provided in the slementary Table S15.