Perhaps you should try some spelling variations:
"binary also driven optimization algorithm" » "binary also level optimization algorithm" (Expand Search), "binary also spider optimization algorithm" (Expand Search)
"binary risk based optimization algorithm" » "binary gis 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 risk based optimization algorithm") OR ("binary also driven optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary risk based optimization algorithm\") OR (\"binary also driven optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary risk based optimization algorithm ) OR ( binary also driven optimization algorithm ))*.