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