Perhaps you should try some spelling variations:
"element matching algorithm" » "element sampling algorithm" (Expand Search), "element tracking algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "employment matching algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"element mining algorithm" » "element learning algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "element bonding algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"element study algorithm" » "present study algorithm" (Expand Search), "recent study algorithm" (Expand Search), "event study algorithm" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("element study algorithm") OR ((("element matching algorithm") OR ("element mining algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element study algorithm\") OR (((\"element matching algorithm\") OR (\"element mining algorithm\"))))".
• Removing quotes may allow a broader search: (( element study algorithm ) OR ((( element matching algorithm ) OR ( element mining algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element study algorithm") OR ((("element matching algorithm") OR ("element mining algorithm"))))*.