Perhaps you should try some spelling variations:
"element matching algorithm" » "element mining algorithm" (Expand Search), "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)
"reverse learning algorithm" » "reverse learning algorithms" (Expand Search), "reversal learning algorithm" (Expand Search), "remote learning algorithm" (Expand Search), "peer learning algorithm" (Expand Search)
"element ree algorithm" » "element tree algorithms" (Expand Search), "element new algorithm" (Expand Search), "element em algorithm" (Expand Search), "elements ree algorithm" (Expand Search), "element te algorithm" (Expand Search), "element mesh 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: (((("element matching algorithm") OR ("reverse learning algorithm"))) OR ("element ree algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element matching algorithm\") OR (\"reverse learning algorithm\"))) OR (\"element ree algorithm\"))".
• Removing quotes may allow a broader search: (((( element matching algorithm ) OR ( reverse learning algorithm ))) OR ( element ree algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element matching algorithm") OR ("reverse learning algorithm"))) OR ("element ree algorithm"))*.