Perhaps you should try some spelling variations:
"binary key process optimization algorithm" » "binary key model optimization algorithm" (Expand Search), "binary key proteins optimization algorithm" (Expand Search)
"binary step process optimization algorithm" » "binary step model optimization algorithm" (Expand Search), "binary stem process optimization algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary key process optimization algorithm\") OR (\"binary step process optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( binary key process optimization algorithm ) OR ( binary step process optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("binary key process optimization algorithm") OR ("binary step process optimization algorithm"))*.