Perhaps you should try some spelling variations:
"based using algorithms" » "based pacing algorithms" (Expand Search), "based nine algorithms" (Expand Search), "based sorting algorithms" (Expand Search), "based dosing algorithms" (Expand Search), "based focusing algorithms" (Expand Search), "based testing algorithms" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data 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: (("based using algorithms") OR ((("element data algorithm") OR ("element method algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based using algorithms\") OR (((\"element data algorithm\") OR (\"element method algorithm\"))))".
• Removing quotes may allow a broader search: (( based using algorithms ) OR ((( element data algorithm ) OR ( element method algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("based using algorithms") OR ((("element data algorithm") OR ("element method algorithm"))))*.