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)
"implement mining algorithm" » "implement finding algorithm" (Expand Search), "implement making algorithm" (Expand Search), "implement training algorithms" (Expand Search)
"element four algorithms" » "element group algorithms" (Expand Search), "element fbe algorithms" (Expand Search), "element ore algorithms" (Expand Search)

Try widening your search to All Fields.

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