Perhaps you should try some spelling variations:
"binary ratse whale optimization algorithm" » "binary ratse swarm optimization algorithm" (Expand Search), "binary rat whale optimization algorithm" (Expand Search)
"binary done based optimization algorithm" » "binary drone based optimization algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary ratse whale optimization algorithm") OR ("binary done based optimization algorithm"))~.
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• Removing quotes may allow a broader search: (( binary ratse whale optimization algorithm ) OR ( binary done based optimization algorithm ))*.