Perhaps you should try some spelling variations:
"modified df approximation algorithm" » "modified df approximation algorithms", "modified _ approximation algorithm", "modified one approximation algorithm", "modified time approximation algorithm", "modified adam approximation algorithm", "modified bi1 approximation algorithm"
"modified based convolution algorithms" » "modified based evolution algorithm", "modified based solution algorithm", "modified dilated convolution algorithms", "modified based continuation algorithms", "modified male convolution algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified based convolution algorithms") or ("modified df approximation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified based convolution algorithms") OR ("modified df approximation algorithm"))*.
• Removing quotes may allow a broader search: (( modified based convolution algorithms ) or ( modified df approximation algorithm ))*.