Perhaps you should try some spelling variations:
"binary ct guided optimization algorithm" » "binary ct based optimization algorithm" (Expand Search), "binary ct model optimization algorithm" (Expand Search), "binary _ guided optimization algorithm" (Expand Search), "binary b guided optimization algorithm" (Expand Search)
"binary basic _ optimization algorithm" » "binary mask _ 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 basic _ optimization algorithm") OR ("binary ct guided optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary basic _ optimization algorithm\") OR (\"binary ct guided optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary basic _ optimization algorithm ) OR ( binary ct guided optimization algorithm ))*.