Perhaps you should try some spelling variations:
"binary layer complex optimization algorithm" » "binary layer whale optimization algorithm" (Expand Search), "binary layer chimp optimization algorithm" (Expand Search), "binary under complex optimization algorithm" (Expand Search)
"binary based smart optimization algorithm" » "binary based swarm optimization algorithm" (Expand Search), "binary based whale optimization algorithm" (Expand Search), "binary based igdt 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 based smart optimization algorithm") OR ("binary layer complex optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary based smart optimization algorithm\") OR (\"binary layer complex optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary based smart optimization algorithm ) OR ( binary layer complex optimization algorithm ))*.