Perhaps you should try some spelling variations:
"binary gas colon optimization algorithm" » "binary gas motor optimization algorithm" (Expand Search), "binary gas policy optimization algorithm" (Expand Search), "binary gas chimp optimization algorithm" (Expand Search), "binary rat colon optimization algorithm" (Expand Search)
"binary mass based optimization algorithm" » "binary images based 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 mass based optimization algorithm") OR ("binary gas colon optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary mass based optimization algorithm\") OR (\"binary gas colon optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary mass based optimization algorithm ) OR ( binary gas colon optimization algorithm ))*.