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: (("library based joint optimization algorithm") OR ("binary basic based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"library based joint optimization algorithm\") OR (\"binary basic based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( library based joint optimization algorithm ) OR ( binary basic based optimization algorithm ))*.