Perhaps you should try some spelling variations:
"binary class based optimization algorithm" » "binary class whale optimization algorithm" (Expand Search), "binary classes based optimization algorithm" (Expand Search), "binary cases based optimization algorithm" (Expand Search), "binary charts based optimization algorithm" (Expand Search)
"binary class 1 optimization algorithm" » "binary class _ optimization algorithm" (Expand Search), "binary class b optimization algorithm" (Expand Search), "binary class ai optimization algorithm" (Expand Search), "binary class c optimization algorithm" (Expand Search), "binary class i 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 class based optimization algorithm") OR ("binary class 1 optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary class based optimization algorithm\") OR (\"binary class 1 optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary class based optimization algorithm ) OR ( binary class 1 optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary class based optimization algorithm") OR ("binary class 1 optimization algorithm"))*.