LinComb
Linear Combination of Activations
The **Linear Combination of Activations**, or **LinComb**, is a type of activation function that has trainable parameters and uses the linear combination of other activation functions.

$$LinComb(x) = \sum\limits_{i=0}^{n} w_i \mathcal{F}_i(x)$$
Trainable Activations for Image Classification
https://paperswithcode.com/paper/trainable-activations-for-image
Trainable Activations for Image Classification