Perhaps you should try some spelling variations:
"fluent processing algorithm" » "fluent processing algorithms" (Expand Search), "text processing algorithm" (Expand Search), "melt processing algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"element ml algorithms" » "element _ algorithms" (Expand Search), "element rd algorithm" (Expand Search), "elements ml 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 method algorithm") OR ("element ml algorithms"))) OR ("fluent processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"element ml algorithms\"))) OR (\"fluent processing algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( element ml algorithms ))) OR ( fluent processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("element ml algorithms"))) OR ("fluent processing algorithm"))*.