Perhaps you should try some spelling variations:
"binary ptprg based optimization algorithm" » "binary ptprg whale optimization algorithm" (Expand Search), "binary pairs based optimization algorithm" (Expand Search)
"binary basic wolf optimization algorithm" » "binary basic whale optimization algorithm" (Expand Search), "binary basic swarm optimization algorithm" (Expand Search), "binary basic _ optimization algorithm" (Expand Search), "binary mask wolf 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 basic wolf optimization algorithm") OR ("binary ptprg based optimization algorithm"))~.
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• Removing quotes may allow a broader search: (( binary basic wolf optimization algorithm ) OR ( binary ptprg based optimization algorithm ))*.