Perhaps you should try some spelling variations:
"binary _ while optimization algorithm" » "binary _ whale optimization algorithm" (Expand Search), "binary _ chimp optimization algorithm" (Expand Search), "binary _ spider optimization algorithm" (Expand Search)
"binary mask wolf optimization algorithm" » "binary mask whale optimization algorithm" (Expand Search), "binary mask policy optimization algorithm" (Expand Search), "binary mask swarm optimization algorithm" (Expand Search), "binary masks wolf optimization algorithm" (Expand Search), "binary mass wolf optimization algorithm" (Expand Search), "binary task wolf optimization algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary mask wolf optimization algorithm\") OR (\"binary _ while optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( binary mask wolf optimization algorithm ) OR ( binary _ while optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("binary mask wolf optimization algorithm") OR ("binary _ while optimization algorithm"))*.