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