Perhaps you should try some spelling variations:
"binary virus spider optimization algorithm" » "binary virus inspired optimization algorithm" (Expand Search), "barr virus spider optimization algorithm" (Expand Search)
"binary ni based optimization algorithm" » "binary gis based optimization algorithm" (Expand Search)

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

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• Adding a wildcard symbol may retrieve word variants: (("binary ni based optimization algorithm") OR ("binary virus spider optimization algorithm"))*.