Perhaps you should try some spelling variations:
"element updatide algorithm" » "element update algorithm" (Expand Search), "element adaptive algorithm" (Expand Search), "element tide algorithm" (Expand Search)
"element sampling algorithm" » "element making algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "element mining algorithm" (Expand Search), "sediment sampling algorithm" (Expand Search), "client sampling algorithm" (Expand Search), "element mapping 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 g algorithm" (Expand Search), "element data algorithm" (Expand Search)

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