Perhaps you should try some spelling variations:
"binary maass guided optimization algorithm" » "binary maass spider optimization algorithm" (Expand Search), "binary maass inspired optimization algorithm" (Expand Search), "binary mass guided optimization algorithm" (Expand Search), "binary maas guided optimization algorithm" (Expand Search)
"binary images based optimization algorithm" » "binary states 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 maass guided optimization algorithm") OR ("binary images based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary maass guided optimization algorithm\") OR (\"binary images based optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary maass guided optimization algorithm ) OR ( binary images based optimization algorithm ))*.