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