Perhaps you should try some spelling variations:
based optimization » whale optimization (Expand Search)
wolf optimization » whale optimization (Expand Search), swarm optimization (Expand Search), _ optimization (Expand Search)
binary leave » binary image (Expand Search), binary edge (Expand Search)
binary co » binary _ (Expand Search)
co based » go based (Expand Search), bio based (Expand Search), _ based (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 co based optimization algorithm ) OR ( binary leave wolf optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary co based optimization algorithm ) OR ( binary leave wolf optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary co based optimization algorithm ) OR ( binary leave wolf optimization algorithm ))*.