Perhaps you should try some spelling variations:
"present data algorithms" » "present art algorithms" (Expand Search), "present all algorithms" (Expand Search), "present de algorithms" (Expand Search), "patient data algorithms" (Expand Search)
"fold processing algorithm" » "food processing algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "post processing algorithm" (Expand Search)
"element te algorithm" » "element tide algorithm" (Expand Search), "element new algorithm" (Expand Search), "element de algorithms" (Expand Search), "element _ algorithm" (Expand Search), "element data algorithm" (Expand Search), "element mesh algorithm" (Expand Search)

Try widening your search to All Fields.

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