Perhaps you should try some spelling variations:
"algorithm using function" » "algorithm using fusion" (Expand Search)
"algorithm aoa function" » "algorithm goa function" (Expand Search), "algorithm a function" (Expand Search), "algorithm _ function" (Expand Search), "algorithm cost function" (Expand Search)
"algorithm fa function" » "algorithm _ function" (Expand Search), "algorithms a function" (Expand Search), "algorithms _ function" (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: (((("algorithm aoa function") OR ("algorithm fa function"))) OR ("algorithm using function"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"algorithm aoa function\") OR (\"algorithm fa function\"))) OR (\"algorithm using function\"))*".
• Removing quotes may allow a broader search: (((( algorithm aoa function ) OR ( algorithm fa function ))) OR ( algorithm using function ))*.