Hard Swish
Hard Swish
**Hard Swish** is a type of activation function based on [Swish](https://paperswithcode.com/method/swish), but replaces the computationally expensive sigmoid with a piecewise linear analogue:

$$\text{h-swish}\left(x\right) = x\frac{\text{ReLU6}\left(x+3\right)}{6} $$
Searching for MobileNetV3
https://paperswithcode.com/paper/searching-for-mobilenetv3
Searching for MobileNetV3