Table 1 Cross-dataset classification performances.
Training dataset | Feature | Tested datasets | |||
|---|---|---|---|---|---|
| Â | Â | BNCPCS | DC | Bahadur | Ponstingl |
BNCPCS | ΣB | 0.93(0.97) | 0.32(0.65) | 0.65(0.82) | 0.82(0.91) |
|  | ΔASA | 0.92(0.96) | -0.18(0.47) | 0.59(0.78) | 0.73(0.86) |
|  | avgΣB | 0.92(0.96) | 0.37(0.68) | 0.64(0.82) | 0.80(0.90) |
| Â | avgNo.B | 0.95(0.98) | 0.25(0.60) | 0.70(0.84) | 0.84(0.92) |
|  | avgΣB*avgNo.B | 0.94(0.97) | 0.33(0.66) | 0.70(0.85) | 0.82(0.91) |
|  | avgΔASA | 0.91(0.96) | -0.16(0.48) | 0.64(0.81) | 0.72(0.86) |
DC | ΣB | 0.85(0.92) | 0.38(0.69) | 0.68(0.85) | 0.81(0.90) |
|  | ΔASA | 0.73(0.86) | 0.15(0.57) | 0.66(0.84) | 0.62(0.80) |
|  | avgΣB | 0.88(0.94) | 0.45(0.73) | 0.73(0.87) | 0.80(0.90) |
| Â | avgNo.B | 0.80(0.90) | 0.46(0.72) | 0.74(0.87) | 0.70(0.84) |
|  | avgΣB*avgNo.B | 0.86(0.93) | 0.45(0.73) | 0.75(0.88) | 0.81(0.90) |
|  | avgΔASA | 0.76(0.88) | 0.27(0.63) | 0.68(0.85) | 0.66(0.82) |
Bahadur | ΣB | 0.84(0.92) | 0.38(0.69) | 0.71(0.86) | 0.79(0.89) |
|  | ΔASA | 0.73(0.86) | 0.15(0.57) | 0.66(0.84) | 0.62(0.80) |
|  | avgΣB | 0.84(0.92) | 0.41(0.70) | 0.75(0.88) | 0.81(0.90) |
| Â | avgNo.B | 0.86(0.93) | 0.33(0.66) | 0.75(0.88) | 0.77(0.88) |
|  | avgΣB*avgNo.B | 0.88(0.94) | 0.45(0.73) | 0.77(0.89) | 0.83(0.91) |
|  | avgΔASA | 0.81(0.90) | 0.21(0.60) | 0.69(0.85) | 0.69(0.84) |
Ponstingl | ΣB | 0.88(0.94) | 0.39(0.70) | 0.69(0.85) | 0.81(0.90) |
|  | ΔASA | 0.91(0.96) | -0.18(0.47) | 0.59(0.79) | 0.72(0.86) |
|  | avgΣB | 0.90(0.95) | 0.43(0.71) | 0.73(0.87) | 0.82(0.91) |
| Â | avgNo.B | 0.95(0.98) | 0.25(0.60) | 0.70(0.84) | 0.84(0.92) |
|  | avgΣB*avgNo.B | 0.90(0.95) | 0.40(0.70) | 0.75(0.88) | 0.83(0.92) |
|  | avgΔASA | 0.92(0.96) | -0.19(0.46) | 0.65(0.82) | 0.78(0.89) |
PDBbind | ΣB | 0.93(0.97) | 0.38(0.68) | 0.62(0.79) | 0.72(0.86) |
|  | ΔASA | 0.88(0.94) | -0.16(0.48) | 0.49(0.68) | 0.62(0.79) |
|  | avgΣB | 0.88(0.94) | 0.41(0.71) | 0.71(0.86) | 0.83(0.92) |
| Â | avgNo.B | 0.92(0.96) | 0.38(0.68) | 0.74(0.88) | 0.80(0.90) |
|  | avgΣB*avgNo.B | 0.90(0.95) | 0.38(0.69) | 0.76(0.88) | 0.86(0.93) |
|  | avgΔASA | 0.88(0.94) | 0.02(0.51) | 0.66(0.84) | 0.70(0.85) |