Perhaps you should try some spelling variations:
convolutional algorithms » convolution algorithms, evolution algorithm, evolutionary algorithm
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
deep convolutional » d convolutional, graph convolutional
df optimization » _ optimization, qoe optimization, _ optimisation
modified deep » modified delphi, modified near
modified df » modified _, modified adam, modified bi1

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

• Removing quotes may allow a broader search: (( modified deep convolutional algorithms ) OR ( modified df optimization algorithms )).