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