Perhaps you should try some spelling variations:
"binary _ while optimization algorithm" » "binary _ whale optimization algorithm" (Expand Search), "binary _ chimp optimization algorithm" (Expand Search), "binary _ spider optimization algorithm" (Expand Search)
"library based processes optimization algorithm" » "library based process 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 processes optimization algorithm") OR ("binary _ while optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"library based processes optimization algorithm\") OR (\"binary _ while optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( library based processes optimization algorithm ) OR ( binary _ while optimization algorithm ))*.