Perhaps you should try some spelling variations:
convolutional algorithm » convolution algorithms, evolution algorithm, evolutionary algorithm
parameter optimized » parameter optimization
optimized algorithm » optimized algorithms, optimizer algorithms
graph convolutional » deep convolutional, trained convolutional

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( parameter optimized algorithm ) OR ( graph convolutional algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( parameter optimized algorithm ) or ( graph convolutional algorithm ))*.