Perhaps you should try some spelling variations:
"binary step model optimization algorithm" » "binary step codon optimization algorithm" (Expand Search), "binary step global optimization algorithm" (Expand Search), "binary step based optimization algorithm" (Expand Search), "binary system model optimization algorithm" (Expand Search)
"binary basic whale optimization algorithm" » "binary basic swarm optimization algorithm" (Expand Search), "binary mask whale 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 step model optimization algorithm") OR ("binary basic whale optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary step model optimization algorithm\") OR (\"binary basic whale optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary step model optimization algorithm ) OR ( binary basic whale optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary step model optimization algorithm") OR ("binary basic whale optimization algorithm"))*.