Perhaps you should try some spelling variations:
"relevant data algorithms" » "relevant art algorithms" (Expand Search), "relevant all algorithms" (Expand Search), "relevant both algorithms" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te algorithm" (Expand Search)
"implement finding algorithm" » "implement findings 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 mesh algorithm") OR ("relevant data algorithms"))) OR ("implement finding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element mesh algorithm\") OR (\"relevant data algorithms\"))) OR (\"implement finding algorithm\"))".
• Removing quotes may allow a broader search: (((( element mesh algorithm ) OR ( relevant data algorithms ))) OR ( implement finding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element mesh algorithm") OR ("relevant data algorithms"))) OR ("implement finding algorithm"))*.