Perhaps you should try some spelling variations:
"modified df convolutional algorithm" » "modified df convolution algorithms", "modified df evolution algorithm", "modified df evolutionary algorithm", "modified d convolutional algorithm", "modified deep convolutional algorithm", "modified _ convolutional algorithm", "modified adam convolutional algorithm", "modified bi1 convolutional algorithm"
"modified static optimization algorithms" » "modified static optimisation algorithm", "modified static estimation algorithms", "modified static estimation algorithm", "modified stage optimization algorithms", "modified stochastic optimization algorithms", "modified staffing optimization 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 df convolutional algorithm") OR ("modified static optimization algorithms"))~.
• Removing quotes may allow a broader search: (( modified df convolutional algorithm ) or ( modified static optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified df convolutional algorithm") or ("modified static optimization algorithms"))*.