Perhaps you should try some spelling variations:
"elements mapping algorithm" » "elements making algorithm" (Expand Search), "elements mining algorithm" (Expand Search), "elements learning algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "elements during algorithm" (Expand Search)
"element linked algorithm" » "element based algorithm" (Expand Search), "element new algorithm" (Expand Search), "element mining algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas 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 linked algorithm") OR ("relevant data algorithm"))) OR ("elements mapping algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element linked algorithm\") OR (\"relevant data algorithm\"))) OR (\"elements mapping algorithm\"))".
• Removing quotes may allow a broader search: (((( element linked algorithm ) OR ( relevant data algorithm ))) OR ( elements mapping algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element linked algorithm") OR ("relevant data algorithm"))) OR ("elements mapping algorithm"))*.