Perhaps you should try some spelling variations:
"implement routine algorithm" » "implement cosine algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"element dbo algorithm" » "element deer algorithm" (Expand Search), "element rd algorithm" (Expand Search), "elements dbo algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("element dbo algorithm") OR ((("element method algorithm") OR ("implement routine algorithm"))))~.
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