Perhaps you should try some spelling variations:
"binary rat dog optimization algorithm" » "binary rat _ optimization algorithm" (Expand Search), "binary rat igdt optimization algorithm" (Expand Search), "binary rate dog optimization algorithm" (Expand Search)
"binary rats based optimization algorithm" » "binary robots based optimization algorithm" (Expand Search), "binary states based optimization algorithm" (Expand Search), "binary rates 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 rat dog optimization algorithm") OR ("binary rats based optimization algorithm"))~.
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• Adding a wildcard symbol may retrieve word variants: (("binary rat dog optimization algorithm") OR ("binary rats based optimization algorithm"))*.