Perhaps you should try some spelling variations:
wolf optimization » whale optimization (Expand Search), swarm optimization (Expand Search), _ optimization (Expand Search)
aor optimization » fox optimization (Expand Search), art optimization (Expand Search), ai optimization (Expand Search)
binary based » library based (Expand Search), linac based (Expand Search), binary mask (Expand Search)
binary risk » primary risk (Expand Search), dietary risk (Expand Search)
based aor » based amr (Expand Search), based co (Expand Search), based ap (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 aor optimization algorithm ) OR ( binary risk wolf optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary based aor optimization algorithm ) OR ( binary risk wolf optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary based aor optimization algorithm ) OR ( binary risk wolf optimization algorithm ))*.