Perhaps you should try some spelling variations:
"element routing algorithm" » "element cosine algorithm" (Expand Search), "elements routing algorithm" (Expand Search)
"relevant data algorithm" » "relevant jaya algorithm" (Expand Search), "relevant deer algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh 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 routing algorithm") OR ((("relevant data algorithm") OR ("element mesh algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element routing algorithm\") OR (((\"relevant data algorithm\") OR (\"element mesh algorithm\"))))".
• Removing quotes may allow a broader search: (( element routing algorithm ) OR ((( relevant data algorithm ) OR ( element mesh algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element routing algorithm") OR ((("relevant data algorithm") OR ("element mesh algorithm"))))*.