Perhaps you should try some spelling variations:
"binary layer level optimization algorithm" » "binary layer global optimization algorithm" (Expand Search)
"binary naser based optimization algorithm" » "binary nasser based optimization algorithm" (Expand Search), "binary laser based optimization algorithm" (Expand Search), "binary nader based 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 layer level optimization algorithm\") OR (\"binary naser based optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( binary layer level optimization algorithm ) OR ( binary naser based optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("binary layer level optimization algorithm") OR ("binary naser based optimization algorithm"))*.