Perhaps you should try some spelling variations:
"binary task guided optimization algorithm" » "binary task model optimization algorithm" (Expand Search), "binary mask guided optimization algorithm" (Expand Search)
"binary image based optimization algorithm" » "binary image whale optimization algorithm" (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 task guided optimization algorithm\") OR (\"binary image based optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( binary task guided optimization algorithm ) OR ( binary image based optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("binary task guided optimization algorithm") OR ("binary image based optimization algorithm"))*.