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