Perhaps you should try some spelling variations:
"modified objective convolution algorithmss" » "modified objective convolution algorithms", "modified objective evolution algorithm"
"modified learning predators algorithm" » "modified learning predation algorithm", "modified marine predators algorithm", "mobile learning predators algorithm", "modified caging predators algorithm"

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 learning predators algorithm") OR ("modified objective convolution algorithmss"))~.
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