Perhaps you should try some spelling variations:
"modified dfdamdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified dfdamdaptive estimation algorithm"
"modified graph convolutional algorithms" » "modified graph convolution algorithms", "modified graph evolution algorithm", "modified graph evolutionary algorithm", "modified deep convolutional algorithms", "modified trained convolutional algorithms"

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: (("modified graph convolutional algorithms") OR ("modified dfdamdaptive quantization algorithm"))~.
• Removing quotes may allow a broader search: (( modified graph convolutional algorithms ) or ( modified dfdamdaptive quantization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified graph convolutional algorithms") or ("modified dfdamdaptive quantization algorithm"))*.