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