Perhaps you should try some spelling variations:
"binary image dipole optimization algorithm" » "binary image whale optimization algorithm" (Expand Search), "binary image dog optimization algorithm" (Expand Search), "binary image gazelle optimization algorithm" (Expand Search)
"binary based wolf optimization algorithm" » "binary based whale optimization algorithm" (Expand Search), "binary based policy optimization algorithm" (Expand Search), "binary based swarm 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 image dipole optimization algorithm") OR ("binary based wolf optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary image dipole optimization algorithm\") OR (\"binary based wolf optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary image dipole optimization algorithm ) OR ( binary based wolf optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary image dipole optimization algorithm") OR ("binary based wolf optimization algorithm"))*.