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)
"data five algorithms" » "data four algorithms" (Expand Search), "data forest algorithms" (Expand Search), "data based algorithms" (Expand Search), "data file algorithms" (Expand Search), "data files algorithms" (Expand Search), "data fig algorithms" (Expand Search)
"element cscap algorithm" » "element cc3d algorithm" (Expand Search), "element ipca algorithm" (Expand Search), "element custom algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("data five algorithms") OR ((("element method algorithm") OR ("element cscap algorithm"))))~.
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• Removing quotes may allow a broader search: (( data five algorithms ) OR ((( element method algorithm ) OR ( element cscap algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data five algorithms") OR ((("element method algorithm") OR ("element cscap algorithm"))))*.