Perhaps you should try some spelling variations:
"data nine algorithms" » "data five algorithms" (Expand Search), "data tree algorithms" (Expand Search), "data based algorithms" (Expand Search), "data noise algorithms" (Expand Search)
"element cscap algorithm" » "element cc3d algorithm" (Expand Search), "element ipca algorithm" (Expand Search), "element custom algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te algorithm" (Expand Search)

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