Perhaps you should try some spelling variations:
"library based field optimization algorithm" » "library based ahead optimization algorithm" (Expand Search), "library based based optimization algorithm" (Expand Search), "library based whale optimization algorithm" (Expand Search), "library based fuel optimization algorithm" (Expand Search)
"binary basic robust optimization algorithm" » "binary basis robust 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 basic robust optimization algorithm") OR ("library based field optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary basic robust optimization algorithm\") OR (\"library based field optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary basic robust optimization algorithm ) OR ( library based field optimization algorithm ))*.