Perhaps you should try some spelling variations:
"binary data gazelle optimization algorithm" » "binary data global optimization algorithm" (Expand Search), "binary data whale optimization algorithm" (Expand Search), "binary data level optimization algorithm" (Expand Search), "binary rat gazelle optimization algorithm" (Expand Search)
"binary map based optimization algorithm" » "binary rat 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 map based optimization algorithm") OR ("binary data gazelle optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary map based optimization algorithm\") OR (\"binary data gazelle optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary map based optimization algorithm ) OR ( binary data gazelle optimization algorithm ))*.