Perhaps you should try some spelling variations:
"binary based b optimization algorithm" » "binary based _ optimization algorithm" (Expand Search), "binary based dog optimization algorithm" (Expand Search), "binary based igdt optimization algorithm" (Expand Search)
"library based based optimization algorithm" » "library based _ased 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: (("library based based optimization algorithm") OR ("binary based b optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"library based based optimization algorithm\") OR (\"binary based b optimization algorithm\"))".
• Removing quotes may allow a broader search: (( library based based optimization algorithm ) OR ( binary based b optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("library based based optimization algorithm") OR ("binary based b optimization algorithm"))*.