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)
"effects boosting algorithm" » "effects cosine algorithm" (Expand Search), "effects clustering algorithm" (Expand Search), "effects processing algorithm" (Expand Search), "effects modeling algorithm" (Expand Search), "effects using algorithm" (Expand Search), "effect testing 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 ("effects boosting algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element matching algorithm\") OR (\"effects boosting algorithm\"))".
• Removing quotes may allow a broader search: (( element matching algorithm ) OR ( effects boosting algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("element matching algorithm") OR ("effects boosting algorithm"))*.