Perhaps you should try some spelling variations:
wolf optimization » whale optimization (Expand Search), swarm optimization (Expand Search), _ optimization (Expand Search)
binary based » library based (Expand Search), binary mask (Expand Search), linac based (Expand Search)
based wolf » based whole (Expand Search), based well (Expand Search), based work (Expand Search)
binary a » binary _ (Expand Search), binary b (Expand Search), hilary a (Expand Search)
a codon » _ codon (Expand Search), a common (Expand Search), a condom (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 based wolf optimization algorithm ) OR ( binary a codon optimization algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( binary based wolf optimization algorithm ) OR ( binary a codon optimization algorithm ))*.