Perhaps you should try some spelling variations:
"binary based policy optimization algorithm" » "binary based capacity optimization algorithm" (Expand Search)
"linac case level optimization algorithm" » "linac case global optimization algorithm" (Expand Search), "linac case 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 based policy optimization algorithm") OR ("linac case level optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary based policy optimization algorithm\") OR (\"linac case level optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary based policy optimization algorithm ) OR ( linac case level optimization algorithm ))*.