Perhaps you should try some spelling variations:
"modified objective convolution algorithms" » "modified objective evolution algorithm", "modified objective solution algorithm"
"modified based prediction algorithm" » "modified based predation algorithm", "modified based predators algorithm", "modified risk prediction algorithm", "modified a prediction algorithm", "modified admet prediction algorithm", "modified male prediction algorithm"

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 prediction algorithm") or ("modified objective convolution algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified based prediction algorithm") OR ("modified objective convolution algorithms"))*.
• Removing quotes may allow a broader search: (( modified based prediction algorithm ) or ( modified objective convolution algorithms ))*.