Perhaps you should try some spelling variations:
"binary _ feature optimization algorithm" » "binary _ resource optimization algorithm" (Expand Search), "binary _ feature elimination algorithm" (Expand Search), "binary _ structure optimization algorithm" (Expand Search)
"binary based based optimization algorithm" » "binary based whale optimization algorithm" (Expand Search), "library based based optimization algorithm" (Expand Search), "linac based based optimization algorithm" (Expand Search), "binary mask based optimization algorithm" (Expand Search), "binary based case optimization algorithm" (Expand Search), "binary based basis optimization algorithm" (Expand Search), "binary ranked 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 _ feature optimization algorithm") OR ("binary based based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary _ feature optimization algorithm\") OR (\"binary based based optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary _ feature optimization algorithm ) OR ( binary based based optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary _ feature optimization algorithm") OR ("binary based based optimization algorithm"))*.