Perhaps you should try some spelling variations:
"binary rats policy optimization algorithm" » "binary rats capacity optimization algorithm" (Expand Search), "binary rat policy optimization algorithm" (Expand Search)
"binary rank level optimization algorithm" » "binary rank global optimization algorithm" (Expand Search), "binary rank based optimization algorithm" (Expand Search), "binary rat level 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 rats policy optimization algorithm") OR ("binary rank level optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary rats policy optimization algorithm\") OR (\"binary rank level optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary rats policy optimization algorithm ) OR ( binary rank level optimization algorithm ))*.