Perhaps you should try some spelling variations:
"binary task bayesian optimization algorithm" » "binary task based optimization algorithm" (Expand Search)
"binary class data optimization algorithm" » "binary class dog optimization algorithm" (Expand Search), "binary class swarm optimization algorithm" (Expand Search), "binary class 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 bayesian optimization algorithm") OR ("binary class data optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary task bayesian optimization algorithm\") OR (\"binary class data optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary task bayesian optimization algorithm ) OR ( binary class data optimization algorithm ))*.