From: A comparison of embedding aggregation strategies in drug–target interaction prediction
Dataset | Aggregation | MLP–MLP (implicit) | MLP–MLP (implicit+explicit) | CNN–CNN (implicit+explicit) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MSE | R\(^2\) | CI | Params (M) | MSE | R\(^2\) | CI | Params (M) | MSE | R\(^2\) | CI | Params (M) | ||
DAVIS | Dot prod. | 0.2804 | 0.6551 | 0.8653 | 5.2 | 0.2859 | 0.6484 | 0.8702 | 5.2 | 0.2690 | 0.6692 | 0.8752 | 2.3 |
Tensor prod. | 0.3008 | 0.6301 | 0.8654 | 9.6 | 0.3138 | 0.6141 | 0.8632 | 9.6 | 0.3394 | 0.5825 | 0.8574 | 1.3 | |
MLP | 0.3104 | 0.6182 | 0.8585 | 8.3 | 0.3217 | 0.6043 | 0.8554 | 8.3 | 0.3135 | 0.6145 | 0.8580 | 2.0 | |
KIBA | Dot prod. | 0.2481 | 0.6500 | 0.8326 | 7.2 | 0.2277 | 0.6789 | 0.8365 | 7.2 | 0.2296 | 0.6761 | 0.8402 | 3.5 |
Tensor prod. | 0.2625 | 0.6297 | 0.8276 | 12.9 | 0.2555 | 0.6396 | 0.8273 | 12.9 | 0.2631 | 0.6290 | 0.8221 | 2.6 | |
MLP | 0.2440 | 0.6559 | 0.8387 | 12.0 | 0.2590 | 0.6347 | 0.8285 | 12.0 | 0.2489 | 0.6490 | 0.8347 | 3.2 |