Perhaps you should try some spelling variations:
whale optimization » swarm optimization (Expand Search)
call optimization » wolf optimization (Expand Search), path optimization (Expand Search), art optimization (Expand Search)
binary labels » trinary labels (Expand Search)
labels whale » label phase (Expand Search)
binary edge » binary image (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 edge call optimization algorithm ) OR ( binary labels whale optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary edge call optimization algorithm ) OR ( binary labels whale optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary edge call optimization algorithm ) OR ( binary labels whale optimization algorithm ))*.