Perhaps you should try some spelling variations:
surface optimization » surface contamination (Expand Search), resource optimization (Expand Search), swarm optimization (Expand Search)
phase optimization » whale optimization (Expand Search), based optimization (Expand Search), path optimization (Expand Search)
marked surface » curved surface (Expand Search), mars surface (Expand Search), charged surfaces (Expand Search)
binary marked » binary mask (Expand Search)
binary later » binary labels (Expand Search), binary data (Expand Search)
later phase » late phase (Expand Search), late phases (Expand Search), luteal phase (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 later phase optimization algorithm ) OR ( binary marked surface optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary later phase optimization algorithm ) OR ( binary marked surface optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary later phase optimization algorithm ) OR ( binary marked surface optimization algorithm ))*.