Perhaps you should try some spelling variations:
"binary mais chimp optimization algorithm" » "binary mais whale optimization algorithm" (Expand Search), "binary main chimp optimization algorithm" (Expand Search), "binary mass chimp optimization algorithm" (Expand Search), "binary maps chimp optimization algorithm" (Expand Search)
"binary images based optimization algorithm" » "binary states 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 mais chimp optimization algorithm") OR ("binary images based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary mais chimp optimization algorithm\") OR (\"binary images based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary mais chimp optimization algorithm ) OR ( binary images based optimization algorithm ))*.