Perhaps you should try some spelling variations:
"element update algorithm" » "element pass algorithm" (Expand Search), "element ipca algorithm" (Expand Search), "element monte algorithm" (Expand Search), "element data algorithm" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"relevant data algorithms" » "relevant art algorithms" (Expand Search), "relevant all algorithms" (Expand Search), "relevant both algorithms" (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: (("data using algorithm") OR ((("relevant data algorithms") OR ("element update algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data using algorithm\") OR (((\"relevant data algorithms\") OR (\"element update algorithm\"))))".
• Removing quotes may allow a broader search: (( data using algorithm ) OR ((( relevant data algorithms ) OR ( element update algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data using algorithm") OR ((("relevant data algorithms") OR ("element update algorithm"))))*.