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