Perhaps you should try some spelling variations:
"binary role model optimization algorithm" » "binary role level optimization algorithm" (Expand Search), "binary role motor optimization algorithm" (Expand Search), "binary role monkey optimizations algorithm" (Expand Search), "binance role model optimization algorithm" (Expand Search)
"binary data based optimization algorithm" » "binary rat 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 role model optimization algorithm") OR ("binary data based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary role model optimization algorithm\") OR (\"binary data based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary role model optimization algorithm ) OR ( binary data based optimization algorithm ))*.