Perhaps you should try some spelling variations:
"binary task driven optimization algorithm" » "binary task level optimization algorithm" (Expand Search), "binary task spider optimization algorithm" (Expand Search)
"binary same robust optimization algorithm" » "binary some robust optimization algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary task driven optimization algorithm\") OR (\"binary same robust optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( binary task driven optimization algorithm ) OR ( binary same robust optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("binary task driven optimization algorithm") OR ("binary same robust optimization algorithm"))*.