Perhaps you should try some spelling variations:
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"data model algorithm" » "data novel algorithm" (Expand Search), "data modbo algorithm" (Expand Search), "data modeling algorithm" (Expand Search), "data models 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)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("data model algorithm") OR ((("element method algorithm") OR ("element data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data model algorithm\") OR (((\"element method algorithm\") OR (\"element data algorithm\"))))".
• Removing quotes may allow a broader search: (( data model algorithm ) OR ((( element method algorithm ) OR ( element data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data model algorithm") OR ((("element method algorithm") OR ("element data algorithm"))))*.