Perhaps you should try some spelling variations:
"binary data wolf optimization algorithm" » "binary data whale optimization algorithm" (Expand Search), "binary data _ optimization algorithm" (Expand Search), "primary data wolf optimization algorithm" (Expand Search), "dietary data wolf optimization algorithm" (Expand Search)
"binary image swarm optimization algorithm" » "binary image warm 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 image swarm optimization algorithm") OR ("binary data wolf optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary image swarm optimization algorithm\") OR (\"binary data wolf optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary image swarm optimization algorithm ) OR ( binary data wolf optimization algorithm ))*.